{"items": [{"id": "a80mo-f00-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 0, "class": "outlier-odd", "reference": "RG-100-north", "report_element": "RG-100-north", "values_a": [34, 34, 34, 34, 49], "values_b": [55, 55, 55, 55, 70], "gold": "sum/count; RG-100-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-100-north: 34, 34, 34, 34, 49.\nRG-100-south: 55, 55, 55, 55, 70.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-100-north is 37 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-100-north: 34, 34, 34, 34, 49.\nRG-100-south: 55, 55, 55, 55, 70.\nFiled report: mean-of(RG-100-north) = 37 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-100-north", "sum/count; RG-100-south", "middle-value; RG-100-north", "middle-value; RG-100-south"], "answer": "sum/count; RG-100-north", "calibration": false, "strata": {"frame_cluster": 0, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-100-north", "element_names": ["RG-100-north", "RG-100-south"]}}, {"id": "a80mo-f00-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 0, "class": "outlier-odd", "reference": "RG-100-north", "report_element": "RG-100-north", "values_a": [34, 34, 34, 34, 49], "values_b": [55, 55, 55, 55, 70], "gold": "middle-value; RG-100-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-100-north: 34, 34, 34, 34, 49.\nRG-100-south: 55, 55, 55, 55, 70.\nFiled report: The median of the complete listed set RG-100-north is 34 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-100-north: 34, 34, 34, 34, 49.\nRG-100-south: 55, 55, 55, 55, 70.\nFiled report: median-of(RG-100-north) = 34 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-100-south", "middle-value; RG-100-north", "sum/count; RG-100-north", "sum/count; RG-100-south"], "answer": "middle-value; RG-100-north", "calibration": false, "strata": {"frame_cluster": 0, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-100-north", "element_names": ["RG-100-north", "RG-100-south"]}}, {"id": "a80mo-f01-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 1, "class": "even-spread", "reference": "LAT-107-secondary", "report_element": "LAT-107-secondary", "values_a": [100, 100, 100, 136, 136, 172], "values_b": [340, 340, 340, 376, 376, 412], "gold": "sum/count; LAT-107-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-107-primary: 100, 100, 100, 136, 136, 172.\nLAT-107-secondary: 340, 340, 340, 376, 376, 412.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-107-secondary is 364 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-107-primary: 100, 100, 100, 136, 136, 172.\nLAT-107-secondary: 340, 340, 340, 376, 376, 412.\nFiled report: mean-of(LAT-107-secondary) = 364 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-107-primary", "sum/count; LAT-107-secondary", "middle-value; LAT-107-secondary", "middle-value; LAT-107-primary"], "answer": "sum/count; LAT-107-secondary", "calibration": false, "strata": {"frame_cluster": 1, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-107-secondary", "element_names": ["LAT-107-primary", "LAT-107-secondary"]}}, {"id": "a80mo-f01-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 1, "class": "even-spread", "reference": "LAT-107-secondary", "report_element": "LAT-107-secondary", "values_a": [100, 100, 100, 136, 136, 172], "values_b": [340, 340, 340, 376, 376, 412], "gold": "middle-value; LAT-107-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-107-primary: 100, 100, 100, 136, 136, 172.\nLAT-107-secondary: 340, 340, 340, 376, 376, 412.\nFiled report: The median of the complete listed set LAT-107-secondary is 358 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-107-primary: 100, 100, 100, 136, 136, 172.\nLAT-107-secondary: 340, 340, 340, 376, 376, 412.\nFiled report: median-of(LAT-107-secondary) = 358 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-107-primary", "sum/count; LAT-107-secondary", "middle-value; LAT-107-secondary", "sum/count; LAT-107-primary"], "answer": "middle-value; LAT-107-secondary", "calibration": false, "strata": {"frame_cluster": 1, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-107-secondary", "element_names": ["LAT-107-primary", "LAT-107-secondary"]}}, {"id": "a80mo-f02-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 2, "class": "close-stats", "reference": "EM-114-line-a", "report_element": "EM-114-line-a", "values_a": [210, 210, 210, 211, 214], "values_b": [300, 300, 300, 301, 304], "gold": "sum/count; EM-114-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-114-line-a: 210, 210, 210, 211, 214.\nEM-114-line-b: 300, 300, 300, 301, 304.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-114-line-a is 211 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-114-line-a: 210, 210, 210, 211, 214.\nEM-114-line-b: 300, 300, 300, 301, 304.\nFiled report: mean-of(EM-114-line-a) = 211 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-114-line-b", "middle-value; EM-114-line-a", "sum/count; EM-114-line-a", "middle-value; EM-114-line-b"], "answer": "sum/count; EM-114-line-a", "calibration": false, "strata": {"frame_cluster": 2, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-114-line-a", "element_names": ["EM-114-line-a", "EM-114-line-b"]}}, {"id": "a80mo-f02-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 2, "class": "close-stats", "reference": "EM-114-line-a", "report_element": "EM-114-line-a", "values_a": [210, 210, 210, 211, 214], "values_b": [300, 300, 300, 301, 304], "gold": "middle-value; EM-114-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-114-line-a: 210, 210, 210, 211, 214.\nEM-114-line-b: 300, 300, 300, 301, 304.\nFiled report: The median of the complete listed set EM-114-line-a is 210 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-114-line-a: 210, 210, 210, 211, 214.\nEM-114-line-b: 300, 300, 300, 301, 304.\nFiled report: median-of(EM-114-line-a) = 210 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-114-line-b", "sum/count; EM-114-line-a", "sum/count; EM-114-line-b", "middle-value; EM-114-line-a"], "answer": "middle-value; EM-114-line-a", "calibration": false, "strata": {"frame_cluster": 2, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-114-line-a", "element_names": ["EM-114-line-a", "EM-114-line-b"]}}, {"id": "a80mo-f03-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 3, "class": "coincide", "reference": "ST-121-deep", "report_element": "ST-121-deep", "values_a": [12, 13, 14, 15, 16], "values_b": [36, 37, 38, 39, 40], "gold": "sum/count; ST-121-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-121-shallow: 12, 13, 14, 15, 16.\nST-121-deep: 36, 37, 38, 39, 40.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-121-deep is 38 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-121-shallow: 12, 13, 14, 15, 16.\nST-121-deep: 36, 37, 38, 39, 40.\nFiled report: mean-of(ST-121-deep) = 38 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-121-shallow", "middle-value; ST-121-deep", "middle-value; ST-121-shallow", "sum/count; ST-121-deep"], "answer": "sum/count; ST-121-deep", "calibration": false, "strata": {"frame_cluster": 3, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-121-deep", "element_names": ["ST-121-shallow", "ST-121-deep"]}}, {"id": "a80mo-f03-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 3, "class": "coincide", "reference": "ST-121-deep", "report_element": "ST-121-deep", "values_a": [12, 13, 14, 15, 16], "values_b": [36, 37, 38, 39, 40], "gold": "middle-value; ST-121-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-121-shallow: 12, 13, 14, 15, 16.\nST-121-deep: 36, 37, 38, 39, 40.\nFiled report: The median of the complete listed set ST-121-deep is 38 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-121-shallow: 12, 13, 14, 15, 16.\nST-121-deep: 36, 37, 38, 39, 40.\nFiled report: median-of(ST-121-deep) = 38 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-121-deep", "middle-value; ST-121-shallow", "sum/count; ST-121-deep", "sum/count; ST-121-shallow"], "answer": "middle-value; ST-121-deep", "calibration": false, "strata": {"frame_cluster": 3, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-121-deep", "element_names": ["ST-121-shallow", "ST-121-deep"]}}, {"id": "a80mo-f04-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 4, "class": "outlier-odd", "reference": "QD-128-open", "report_element": "QD-128-open", "values_a": [52, 52, 52, 52, 72], "values_b": [80, 80, 80, 80, 100], "gold": "sum/count; QD-128-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-128-open: 52, 52, 52, 52, 72.\nQD-128-closed: 80, 80, 80, 80, 100.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-128-open is 56 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-128-open: 52, 52, 52, 52, 72.\nQD-128-closed: 80, 80, 80, 80, 100.\nFiled report: mean-of(QD-128-open) = 56 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-128-open", "sum/count; QD-128-closed", "middle-value; QD-128-open", "middle-value; QD-128-closed"], "answer": "sum/count; QD-128-open", "calibration": false, "strata": {"frame_cluster": 4, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-128-open", "element_names": ["QD-128-open", "QD-128-closed"]}}, {"id": "a80mo-f04-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 4, "class": "outlier-odd", "reference": "QD-128-open", "report_element": "QD-128-open", "values_a": [52, 52, 52, 52, 72], "values_b": [80, 80, 80, 80, 100], "gold": "middle-value; QD-128-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-128-open: 52, 52, 52, 52, 72.\nQD-128-closed: 80, 80, 80, 80, 100.\nFiled report: The median of the complete listed set QD-128-open is 52 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-128-open: 52, 52, 52, 52, 72.\nQD-128-closed: 80, 80, 80, 80, 100.\nFiled report: median-of(QD-128-open) = 52 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-128-closed", "middle-value; QD-128-open", "sum/count; QD-128-open", "sum/count; QD-128-closed"], "answer": "middle-value; QD-128-open", "calibration": false, "strata": {"frame_cluster": 4, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-128-open", "element_names": ["QD-128-open", "QD-128-closed"]}}, {"id": "a80mo-f05-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 5, "class": "even-spread", "reference": "NS-135-courtyard", "report_element": "NS-135-courtyard", "values_a": [60, 60, 60, 78, 78, 96], "values_b": [180, 180, 180, 198, 198, 216], "gold": "sum/count; NS-135-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-135-kerbside: 60, 60, 60, 78, 78, 96.\nNS-135-courtyard: 180, 180, 180, 198, 198, 216.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-135-courtyard is 192 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-135-kerbside: 60, 60, 60, 78, 78, 96.\nNS-135-courtyard: 180, 180, 180, 198, 198, 216.\nFiled report: mean-of(NS-135-courtyard) = 192 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-135-kerbside", "sum/count; NS-135-courtyard", "middle-value; NS-135-courtyard", "middle-value; NS-135-kerbside"], "answer": "sum/count; NS-135-courtyard", "calibration": false, "strata": {"frame_cluster": 5, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-135-courtyard", "element_names": ["NS-135-kerbside", "NS-135-courtyard"]}}, {"id": "a80mo-f05-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 5, "class": "even-spread", "reference": "NS-135-courtyard", "report_element": "NS-135-courtyard", "values_a": [60, 60, 60, 78, 78, 96], "values_b": [180, 180, 180, 198, 198, 216], "gold": "middle-value; NS-135-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-135-kerbside: 60, 60, 60, 78, 78, 96.\nNS-135-courtyard: 180, 180, 180, 198, 198, 216.\nFiled report: The median of the complete listed set NS-135-courtyard is 189 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-135-kerbside: 60, 60, 60, 78, 78, 96.\nNS-135-courtyard: 180, 180, 180, 198, 198, 216.\nFiled report: median-of(NS-135-courtyard) = 189 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-135-kerbside", "sum/count; NS-135-courtyard", "middle-value; NS-135-courtyard", "sum/count; NS-135-kerbside"], "answer": "middle-value; NS-135-courtyard", "calibration": false, "strata": {"frame_cluster": 5, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-135-courtyard", "element_names": ["NS-135-kerbside", "NS-135-courtyard"]}}, {"id": "a80mo-f06-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 6, "class": "close-stats", "reference": "RF-142-upstream", "report_element": "RF-142-upstream", "values_a": [58, 58, 58, 59, 62], "values_b": [108, 108, 108, 109, 112], "gold": "sum/count; RF-142-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-142-upstream: 58, 58, 58, 59, 62.\nRF-142-downstream: 108, 108, 108, 109, 112.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-142-upstream is 59 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-142-upstream: 58, 58, 58, 59, 62.\nRF-142-downstream: 108, 108, 108, 109, 112.\nFiled report: mean-of(RF-142-upstream) = 59 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-142-downstream", "middle-value; RF-142-upstream", "sum/count; RF-142-upstream", "middle-value; RF-142-downstream"], "answer": "sum/count; RF-142-upstream", "calibration": false, "strata": {"frame_cluster": 6, "class": "close-stats", "domain": "river flow readings", "reference": "RF-142-upstream", "element_names": ["RF-142-upstream", "RF-142-downstream"]}}, {"id": "a80mo-f06-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 6, "class": "close-stats", "reference": "RF-142-upstream", "report_element": "RF-142-upstream", "values_a": [58, 58, 58, 59, 62], "values_b": [108, 108, 108, 109, 112], "gold": "middle-value; RF-142-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-142-upstream: 58, 58, 58, 59, 62.\nRF-142-downstream: 108, 108, 108, 109, 112.\nFiled report: The median of the complete listed set RF-142-upstream is 58 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-142-upstream: 58, 58, 58, 59, 62.\nRF-142-downstream: 108, 108, 108, 109, 112.\nFiled report: median-of(RF-142-upstream) = 58 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-142-downstream", "sum/count; RF-142-upstream", "sum/count; RF-142-downstream", "middle-value; RF-142-upstream"], "answer": "middle-value; RF-142-upstream", "calibration": false, "strata": {"frame_cluster": 6, "class": "close-stats", "domain": "river flow readings", "reference": "RF-142-upstream", "element_names": ["RF-142-upstream", "RF-142-downstream"]}}, {"id": "a80mo-f07-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 7, "class": "coincide", "reference": "AQ-149-outdoor", "report_element": "AQ-149-outdoor", "values_a": [24, 25, 26, 27, 28], "values_b": [48, 49, 50, 51, 52], "gold": "sum/count; AQ-149-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-149-indoor: 24, 25, 26, 27, 28.\nAQ-149-outdoor: 48, 49, 50, 51, 52.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-149-outdoor is 50 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-149-indoor: 24, 25, 26, 27, 28.\nAQ-149-outdoor: 48, 49, 50, 51, 52.\nFiled report: mean-of(AQ-149-outdoor) = 50 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-149-indoor", "middle-value; AQ-149-outdoor", "middle-value; AQ-149-indoor", "sum/count; AQ-149-outdoor"], "answer": "sum/count; AQ-149-outdoor", "calibration": false, "strata": {"frame_cluster": 7, "class": "coincide", "domain": "air quality readings", "reference": "AQ-149-outdoor", "element_names": ["AQ-149-indoor", "AQ-149-outdoor"]}}, {"id": "a80mo-f07-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 7, "class": "coincide", "reference": "AQ-149-outdoor", "report_element": "AQ-149-outdoor", "values_a": [24, 25, 26, 27, 28], "values_b": [48, 49, 50, 51, 52], "gold": "middle-value; AQ-149-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-149-indoor: 24, 25, 26, 27, 28.\nAQ-149-outdoor: 48, 49, 50, 51, 52.\nFiled report: The median of the complete listed set AQ-149-outdoor is 50 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 02:00-03:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-149-indoor: 24, 25, 26, 27, 28.\nAQ-149-outdoor: 48, 49, 50, 51, 52.\nFiled report: median-of(AQ-149-outdoor) = 50 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-149-outdoor", "middle-value; AQ-149-indoor", "sum/count; AQ-149-outdoor", "sum/count; AQ-149-indoor"], "answer": "middle-value; AQ-149-outdoor", "calibration": false, "strata": {"frame_cluster": 7, "class": "coincide", "domain": "air quality readings", "reference": "AQ-149-outdoor", "element_names": ["AQ-149-indoor", "AQ-149-outdoor"]}}, {"id": "a80mo-f08-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 8, "class": "outlier-odd", "reference": "RG-156-north", "report_element": "RG-156-north", "values_a": [64, 64, 64, 64, 94], "values_b": [106, 106, 106, 106, 136], "gold": "sum/count; RG-156-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-156-north: 64, 64, 64, 64, 94.\nRG-156-south: 106, 106, 106, 106, 136.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-156-north is 70 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-156-north: 64, 64, 64, 64, 94.\nRG-156-south: 106, 106, 106, 106, 136.\nFiled report: mean-of(RG-156-north) = 70 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-156-north", "sum/count; RG-156-south", "middle-value; RG-156-north", "middle-value; RG-156-south"], "answer": "sum/count; RG-156-north", "calibration": false, "strata": {"frame_cluster": 8, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-156-north", "element_names": ["RG-156-north", "RG-156-south"]}}, {"id": "a80mo-f08-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 8, "class": "outlier-odd", "reference": "RG-156-north", "report_element": "RG-156-north", "values_a": [64, 64, 64, 64, 94], "values_b": [106, 106, 106, 106, 136], "gold": "middle-value; RG-156-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-156-north: 64, 64, 64, 64, 94.\nRG-156-south: 106, 106, 106, 106, 136.\nFiled report: The median of the complete listed set RG-156-north is 64 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-156-north: 64, 64, 64, 64, 94.\nRG-156-south: 106, 106, 106, 106, 136.\nFiled report: median-of(RG-156-north) = 64 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-156-south", "middle-value; RG-156-north", "sum/count; RG-156-north", "sum/count; RG-156-south"], "answer": "middle-value; RG-156-north", "calibration": false, "strata": {"frame_cluster": 8, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-156-north", "element_names": ["RG-156-north", "RG-156-south"]}}, {"id": "a80mo-f09-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 9, "class": "even-spread", "reference": "LAT-163-secondary", "report_element": "LAT-163-secondary", "values_a": [160, 160, 160, 232, 232, 304], "values_b": [640, 640, 640, 712, 712, 784], "gold": "sum/count; LAT-163-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-163-primary: 160, 160, 160, 232, 232, 304.\nLAT-163-secondary: 640, 640, 640, 712, 712, 784.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-163-secondary is 688 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-163-primary: 160, 160, 160, 232, 232, 304.\nLAT-163-secondary: 640, 640, 640, 712, 712, 784.\nFiled report: mean-of(LAT-163-secondary) = 688 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-163-primary", "sum/count; LAT-163-secondary", "middle-value; LAT-163-secondary", "middle-value; LAT-163-primary"], "answer": "sum/count; LAT-163-secondary", "calibration": false, "strata": {"frame_cluster": 9, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-163-secondary", "element_names": ["LAT-163-primary", "LAT-163-secondary"]}}, {"id": "a80mo-f09-med-4", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 9, "class": "even-spread", "reference": "LAT-163-secondary", "report_element": "LAT-163-secondary", "values_a": [160, 160, 160, 232, 232, 304], "values_b": [640, 640, 640, 712, 712, 784], "gold": "middle-value; LAT-163-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-163-primary: 160, 160, 160, 232, 232, 304.\nLAT-163-secondary: 640, 640, 640, 712, 712, 784.\nFiled report: The median of the complete listed set LAT-163-secondary is 676 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-163-primary: 160, 160, 160, 232, 232, 304.\nLAT-163-secondary: 640, 640, 640, 712, 712, 784.\nFiled report: median-of(LAT-163-secondary) = 676 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-163-primary", "sum/count; LAT-163-secondary", "middle-value; LAT-163-secondary", "sum/count; LAT-163-primary"], "answer": "middle-value; LAT-163-secondary", "calibration": false, "strata": {"frame_cluster": 9, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-163-secondary", "element_names": ["LAT-163-primary", "LAT-163-secondary"]}}, {"id": "a80mo-f10-mean-5", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 10, "class": "close-stats", "reference": "EM-170-line-a", "report_element": "EM-170-line-a", "values_a": [300, 300, 300, 301, 304], "values_b": [390, 390, 390, 391, 394], "gold": "sum/count; EM-170-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-170-line-a: 300, 300, 300, 301, 304.\nEM-170-line-b: 390, 390, 390, 391, 394.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-170-line-a is 301 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-170-line-a: 300, 300, 300, 301, 304.\nEM-170-line-b: 390, 390, 390, 391, 394.\nFiled report: mean-of(EM-170-line-a) = 301 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-170-line-b", "middle-value; EM-170-line-a", "sum/count; EM-170-line-a", "middle-value; EM-170-line-b"], "answer": "sum/count; EM-170-line-a", "calibration": false, "strata": {"frame_cluster": 10, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-170-line-a", "element_names": ["EM-170-line-a", "EM-170-line-b"]}}, {"id": "a80mo-f10-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 10, "class": "close-stats", "reference": "EM-170-line-a", "report_element": "EM-170-line-a", "values_a": [300, 300, 300, 301, 304], "values_b": [390, 390, 390, 391, 394], "gold": "middle-value; EM-170-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-170-line-a: 300, 300, 300, 301, 304.\nEM-170-line-b: 390, 390, 390, 391, 394.\nFiled report: The median of the complete listed set EM-170-line-a is 300 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-170-line-a: 300, 300, 300, 301, 304.\nEM-170-line-b: 390, 390, 390, 391, 394.\nFiled report: median-of(EM-170-line-a) = 300 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-170-line-b", "sum/count; EM-170-line-a", "sum/count; EM-170-line-b", "middle-value; EM-170-line-a"], "answer": "middle-value; EM-170-line-a", "calibration": false, "strata": {"frame_cluster": 10, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-170-line-a", "element_names": ["EM-170-line-a", "EM-170-line-b"]}}, {"id": "a80mo-f11-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 11, "class": "coincide", "reference": "ST-177-deep", "report_element": "ST-177-deep", "values_a": [32, 33, 34, 35, 36], "values_b": [56, 57, 58, 59, 60], "gold": "sum/count; ST-177-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-177-shallow: 32, 33, 34, 35, 36.\nST-177-deep: 56, 57, 58, 59, 60.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-177-deep is 58 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-177-shallow: 32, 33, 34, 35, 36.\nST-177-deep: 56, 57, 58, 59, 60.\nFiled report: mean-of(ST-177-deep) = 58 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-177-shallow", "middle-value; ST-177-deep", "middle-value; ST-177-shallow", "sum/count; ST-177-deep"], "answer": "sum/count; ST-177-deep", "calibration": false, "strata": {"frame_cluster": 11, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-177-deep", "element_names": ["ST-177-shallow", "ST-177-deep"]}}, {"id": "a80mo-f11-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 11, "class": "coincide", "reference": "ST-177-deep", "report_element": "ST-177-deep", "values_a": [32, 33, 34, 35, 36], "values_b": [56, 57, 58, 59, 60], "gold": "middle-value; ST-177-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-177-shallow: 32, 33, 34, 35, 36.\nST-177-deep: 56, 57, 58, 59, 60.\nFiled report: The median of the complete listed set ST-177-deep is 58 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-177-shallow: 32, 33, 34, 35, 36.\nST-177-deep: 56, 57, 58, 59, 60.\nFiled report: median-of(ST-177-deep) = 58 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-177-deep", "middle-value; ST-177-shallow", "sum/count; ST-177-deep", "sum/count; ST-177-shallow"], "answer": "middle-value; ST-177-deep", "calibration": false, "strata": {"frame_cluster": 11, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-177-deep", "element_names": ["ST-177-shallow", "ST-177-deep"]}}, {"id": "a80mo-f12-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 12, "class": "outlier-odd", "reference": "QD-184-open", "report_element": "QD-184-open", "values_a": [92, 92, 92, 92, 132], "values_b": [148, 148, 148, 148, 188], "gold": "sum/count; QD-184-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-184-open: 92, 92, 92, 92, 132.\nQD-184-closed: 148, 148, 148, 148, 188.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-184-open is 100 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-184-open: 92, 92, 92, 92, 132.\nQD-184-closed: 148, 148, 148, 148, 188.\nFiled report: mean-of(QD-184-open) = 100 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-184-open", "sum/count; QD-184-closed", "middle-value; QD-184-open", "middle-value; QD-184-closed"], "answer": "sum/count; QD-184-open", "calibration": false, "strata": {"frame_cluster": 12, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-184-open", "element_names": ["QD-184-open", "QD-184-closed"]}}, {"id": "a80mo-f12-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 12, "class": "outlier-odd", "reference": "QD-184-open", "report_element": "QD-184-open", "values_a": [92, 92, 92, 92, 132], "values_b": [148, 148, 148, 148, 188], "gold": "middle-value; QD-184-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-184-open: 92, 92, 92, 92, 132.\nQD-184-closed: 148, 148, 148, 148, 188.\nFiled report: The median of the complete listed set QD-184-open is 92 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-184-open: 92, 92, 92, 92, 132.\nQD-184-closed: 148, 148, 148, 148, 188.\nFiled report: median-of(QD-184-open) = 92 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-184-closed", "middle-value; QD-184-open", "sum/count; QD-184-open", "sum/count; QD-184-closed"], "answer": "middle-value; QD-184-open", "calibration": false, "strata": {"frame_cluster": 12, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-184-open", "element_names": ["QD-184-open", "QD-184-closed"]}}, {"id": "a80mo-f13-mean-4", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 13, "class": "even-spread", "reference": "NS-191-courtyard", "report_element": "NS-191-courtyard", "values_a": [90, 90, 90, 126, 126, 162], "values_b": [330, 330, 330, 366, 366, 402], "gold": "sum/count; NS-191-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-191-kerbside: 90, 90, 90, 126, 126, 162.\nNS-191-courtyard: 330, 330, 330, 366, 366, 402.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-191-courtyard is 354 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-191-kerbside: 90, 90, 90, 126, 126, 162.\nNS-191-courtyard: 330, 330, 330, 366, 366, 402.\nFiled report: mean-of(NS-191-courtyard) = 354 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-191-kerbside", "sum/count; NS-191-courtyard", "middle-value; NS-191-courtyard", "middle-value; NS-191-kerbside"], "answer": "sum/count; NS-191-courtyard", "calibration": false, "strata": {"frame_cluster": 13, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-191-courtyard", "element_names": ["NS-191-kerbside", "NS-191-courtyard"]}}, {"id": "a80mo-f13-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 13, "class": "even-spread", "reference": "NS-191-courtyard", "report_element": "NS-191-courtyard", "values_a": [90, 90, 90, 126, 126, 162], "values_b": [330, 330, 330, 366, 366, 402], "gold": "middle-value; NS-191-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-191-kerbside: 90, 90, 90, 126, 126, 162.\nNS-191-courtyard: 330, 330, 330, 366, 366, 402.\nFiled report: The median of the complete listed set NS-191-courtyard is 348 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-191-kerbside: 90, 90, 90, 126, 126, 162.\nNS-191-courtyard: 330, 330, 330, 366, 366, 402.\nFiled report: median-of(NS-191-courtyard) = 348 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-191-kerbside", "sum/count; NS-191-courtyard", "middle-value; NS-191-courtyard", "sum/count; NS-191-kerbside"], "answer": "middle-value; NS-191-courtyard", "calibration": false, "strata": {"frame_cluster": 13, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-191-courtyard", "element_names": ["NS-191-kerbside", "NS-191-courtyard"]}}, {"id": "a80mo-f14-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 14, "class": "close-stats", "reference": "RF-198-upstream", "report_element": "RF-198-upstream", "values_a": [108, 108, 108, 109, 112], "values_b": [158, 158, 158, 159, 162], "gold": "sum/count; RF-198-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-198-upstream: 108, 108, 108, 109, 112.\nRF-198-downstream: 158, 158, 158, 159, 162.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-198-upstream is 109 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-198-upstream: 108, 108, 108, 109, 112.\nRF-198-downstream: 158, 158, 158, 159, 162.\nFiled report: mean-of(RF-198-upstream) = 109 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-198-downstream", "middle-value; RF-198-upstream", "sum/count; RF-198-upstream", "middle-value; RF-198-downstream"], "answer": "sum/count; RF-198-upstream", "calibration": false, "strata": {"frame_cluster": 14, "class": "close-stats", "domain": "river flow readings", "reference": "RF-198-upstream", "element_names": ["RF-198-upstream", "RF-198-downstream"]}}, {"id": "a80mo-f14-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 14, "class": "close-stats", "reference": "RF-198-upstream", "report_element": "RF-198-upstream", "values_a": [108, 108, 108, 109, 112], "values_b": [158, 158, 158, 159, 162], "gold": "middle-value; RF-198-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-198-upstream: 108, 108, 108, 109, 112.\nRF-198-downstream: 158, 158, 158, 159, 162.\nFiled report: The median of the complete listed set RF-198-upstream is 108 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-198-upstream: 108, 108, 108, 109, 112.\nRF-198-downstream: 158, 158, 158, 159, 162.\nFiled report: median-of(RF-198-upstream) = 108 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-198-downstream", "sum/count; RF-198-upstream", "sum/count; RF-198-downstream", "middle-value; RF-198-upstream"], "answer": "middle-value; RF-198-upstream", "calibration": false, "strata": {"frame_cluster": 14, "class": "close-stats", "domain": "river flow readings", "reference": "RF-198-upstream", "element_names": ["RF-198-upstream", "RF-198-downstream"]}}, {"id": "a80mo-f15-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 15, "class": "coincide", "reference": "AQ-205-outdoor", "report_element": "AQ-205-outdoor", "values_a": [44, 45, 46, 47, 48], "values_b": [68, 69, 70, 71, 72], "gold": "sum/count; AQ-205-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-205-indoor: 44, 45, 46, 47, 48.\nAQ-205-outdoor: 68, 69, 70, 71, 72.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-205-outdoor is 70 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-205-indoor: 44, 45, 46, 47, 48.\nAQ-205-outdoor: 68, 69, 70, 71, 72.\nFiled report: mean-of(AQ-205-outdoor) = 70 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-205-indoor", "middle-value; AQ-205-outdoor", "middle-value; AQ-205-indoor", "sum/count; AQ-205-outdoor"], "answer": "sum/count; AQ-205-outdoor", "calibration": false, "strata": {"frame_cluster": 15, "class": "coincide", "domain": "air quality readings", "reference": "AQ-205-outdoor", "element_names": ["AQ-205-indoor", "AQ-205-outdoor"]}}, {"id": "a80mo-f15-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 15, "class": "coincide", "reference": "AQ-205-outdoor", "report_element": "AQ-205-outdoor", "values_a": [44, 45, 46, 47, 48], "values_b": [68, 69, 70, 71, 72], "gold": "middle-value; AQ-205-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-205-indoor: 44, 45, 46, 47, 48.\nAQ-205-outdoor: 68, 69, 70, 71, 72.\nFiled report: The median of the complete listed set AQ-205-outdoor is 70 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 06:00-07:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-205-indoor: 44, 45, 46, 47, 48.\nAQ-205-outdoor: 68, 69, 70, 71, 72.\nFiled report: median-of(AQ-205-outdoor) = 70 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-205-outdoor", "middle-value; AQ-205-indoor", "sum/count; AQ-205-outdoor", "sum/count; AQ-205-indoor"], "answer": "middle-value; AQ-205-outdoor", "calibration": false, "strata": {"frame_cluster": 15, "class": "coincide", "domain": "air quality readings", "reference": "AQ-205-outdoor", "element_names": ["AQ-205-indoor", "AQ-205-outdoor"]}}, {"id": "a80mo-f16-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 16, "class": "outlier-odd", "reference": "RG-212-north", "report_element": "RG-212-north", "values_a": [94, 94, 94, 94, 139], "values_b": [157, 157, 157, 157, 202], "gold": "sum/count; RG-212-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-212-north: 94, 94, 94, 94, 139.\nRG-212-south: 157, 157, 157, 157, 202.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-212-north is 103 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-212-north: 94, 94, 94, 94, 139.\nRG-212-south: 157, 157, 157, 157, 202.\nFiled report: mean-of(RG-212-north) = 103 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-212-north", "sum/count; RG-212-south", "middle-value; RG-212-north", "middle-value; RG-212-south"], "answer": "sum/count; RG-212-north", "calibration": false, "strata": {"frame_cluster": 16, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-212-north", "element_names": ["RG-212-north", "RG-212-south"]}}, {"id": "a80mo-f16-med-7", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 16, "class": "outlier-odd", "reference": "RG-212-north", "report_element": "RG-212-north", "values_a": [94, 94, 94, 94, 139], "values_b": [157, 157, 157, 157, 202], "gold": "middle-value; RG-212-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-212-north: 94, 94, 94, 94, 139.\nRG-212-south: 157, 157, 157, 157, 202.\nFiled report: The median of the complete listed set RG-212-north is 94 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-212-north: 94, 94, 94, 94, 139.\nRG-212-south: 157, 157, 157, 157, 202.\nFiled report: median-of(RG-212-north) = 94 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-212-south", "middle-value; RG-212-north", "sum/count; RG-212-north", "sum/count; RG-212-south"], "answer": "middle-value; RG-212-north", "calibration": false, "strata": {"frame_cluster": 16, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-212-north", "element_names": ["RG-212-north", "RG-212-south"]}}, {"id": "a80mo-f17-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 17, "class": "even-spread", "reference": "LAT-219-secondary", "report_element": "LAT-219-secondary", "values_a": [220, 220, 220, 328, 328, 436], "values_b": [940, 940, 940, 1048, 1048, 1156], "gold": "sum/count; LAT-219-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-219-primary: 220, 220, 220, 328, 328, 436.\nLAT-219-secondary: 940, 940, 940, 1048, 1048, 1156.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-219-secondary is 1012 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-219-primary: 220, 220, 220, 328, 328, 436.\nLAT-219-secondary: 940, 940, 940, 1048, 1048, 1156.\nFiled report: mean-of(LAT-219-secondary) = 1012 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-219-primary", "sum/count; LAT-219-secondary", "middle-value; LAT-219-secondary", "middle-value; LAT-219-primary"], "answer": "sum/count; LAT-219-secondary", "calibration": false, "strata": {"frame_cluster": 17, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-219-secondary", "element_names": ["LAT-219-primary", "LAT-219-secondary"]}}, {"id": "a80mo-f17-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 17, "class": "even-spread", "reference": "LAT-219-secondary", "report_element": "LAT-219-secondary", "values_a": [220, 220, 220, 328, 328, 436], "values_b": [940, 940, 940, 1048, 1048, 1156], "gold": "middle-value; LAT-219-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-219-primary: 220, 220, 220, 328, 328, 436.\nLAT-219-secondary: 940, 940, 940, 1048, 1048, 1156.\nFiled report: The median of the complete listed set LAT-219-secondary is 994 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-219-primary: 220, 220, 220, 328, 328, 436.\nLAT-219-secondary: 940, 940, 940, 1048, 1048, 1156.\nFiled report: median-of(LAT-219-secondary) = 994 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-219-primary", "sum/count; LAT-219-secondary", "middle-value; LAT-219-secondary", "sum/count; LAT-219-primary"], "answer": "middle-value; LAT-219-secondary", "calibration": false, "strata": {"frame_cluster": 17, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-219-secondary", "element_names": ["LAT-219-primary", "LAT-219-secondary"]}}, {"id": "a80mo-f18-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 18, "class": "close-stats", "reference": "EM-226-line-a", "report_element": "EM-226-line-a", "values_a": [390, 390, 390, 391, 394], "values_b": [480, 480, 480, 481, 484], "gold": "sum/count; EM-226-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-226-line-a: 390, 390, 390, 391, 394.\nEM-226-line-b: 480, 480, 480, 481, 484.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-226-line-a is 391 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-226-line-a: 390, 390, 390, 391, 394.\nEM-226-line-b: 480, 480, 480, 481, 484.\nFiled report: mean-of(EM-226-line-a) = 391 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-226-line-b", "middle-value; EM-226-line-a", "sum/count; EM-226-line-a", "middle-value; EM-226-line-b"], "answer": "sum/count; EM-226-line-a", "calibration": false, "strata": {"frame_cluster": 18, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-226-line-a", "element_names": ["EM-226-line-a", "EM-226-line-b"]}}, {"id": "a80mo-f18-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 18, "class": "close-stats", "reference": "EM-226-line-a", "report_element": "EM-226-line-a", "values_a": [390, 390, 390, 391, 394], "values_b": [480, 480, 480, 481, 484], "gold": "middle-value; EM-226-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-226-line-a: 390, 390, 390, 391, 394.\nEM-226-line-b: 480, 480, 480, 481, 484.\nFiled report: The median of the complete listed set EM-226-line-a is 390 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-226-line-a: 390, 390, 390, 391, 394.\nEM-226-line-b: 480, 480, 480, 481, 484.\nFiled report: median-of(EM-226-line-a) = 390 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-226-line-b", "sum/count; EM-226-line-a", "sum/count; EM-226-line-b", "middle-value; EM-226-line-a"], "answer": "middle-value; EM-226-line-a", "calibration": false, "strata": {"frame_cluster": 18, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-226-line-a", "element_names": ["EM-226-line-a", "EM-226-line-b"]}}, {"id": "a80mo-f19-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 19, "class": "coincide", "reference": "ST-233-deep", "report_element": "ST-233-deep", "values_a": [52, 53, 54, 55, 56], "values_b": [76, 77, 78, 79, 80], "gold": "sum/count; ST-233-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-233-shallow: 52, 53, 54, 55, 56.\nST-233-deep: 76, 77, 78, 79, 80.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-233-deep is 78 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-233-shallow: 52, 53, 54, 55, 56.\nST-233-deep: 76, 77, 78, 79, 80.\nFiled report: mean-of(ST-233-deep) = 78 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-233-shallow", "middle-value; ST-233-deep", "middle-value; ST-233-shallow", "sum/count; ST-233-deep"], "answer": "sum/count; ST-233-deep", "calibration": false, "strata": {"frame_cluster": 19, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-233-deep", "element_names": ["ST-233-shallow", "ST-233-deep"]}}, {"id": "a80mo-f19-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 19, "class": "coincide", "reference": "ST-233-deep", "report_element": "ST-233-deep", "values_a": [52, 53, 54, 55, 56], "values_b": [76, 77, 78, 79, 80], "gold": "middle-value; ST-233-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-233-shallow: 52, 53, 54, 55, 56.\nST-233-deep: 76, 77, 78, 79, 80.\nFiled report: The median of the complete listed set ST-233-deep is 78 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-233-shallow: 52, 53, 54, 55, 56.\nST-233-deep: 76, 77, 78, 79, 80.\nFiled report: median-of(ST-233-deep) = 78 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-233-deep", "middle-value; ST-233-shallow", "sum/count; ST-233-deep", "sum/count; ST-233-shallow"], "answer": "middle-value; ST-233-deep", "calibration": false, "strata": {"frame_cluster": 19, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-233-deep", "element_names": ["ST-233-shallow", "ST-233-deep"]}}, {"id": "a80mo-f20-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 20, "class": "outlier-odd", "reference": "QD-240-open", "report_element": "QD-240-open", "values_a": [132, 132, 132, 132, 192], "values_b": [216, 216, 216, 216, 276], "gold": "sum/count; QD-240-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-240-open: 132, 132, 132, 132, 192.\nQD-240-closed: 216, 216, 216, 216, 276.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-240-open is 144 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-240-open: 132, 132, 132, 132, 192.\nQD-240-closed: 216, 216, 216, 216, 276.\nFiled report: mean-of(QD-240-open) = 144 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-240-open", "sum/count; QD-240-closed", "middle-value; QD-240-open", "middle-value; QD-240-closed"], "answer": "sum/count; QD-240-open", "calibration": false, "strata": {"frame_cluster": 20, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-240-open", "element_names": ["QD-240-open", "QD-240-closed"]}}, {"id": "a80mo-f20-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 20, "class": "outlier-odd", "reference": "QD-240-open", "report_element": "QD-240-open", "values_a": [132, 132, 132, 132, 192], "values_b": [216, 216, 216, 216, 276], "gold": "middle-value; QD-240-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-240-open: 132, 132, 132, 132, 192.\nQD-240-closed: 216, 216, 216, 216, 276.\nFiled report: The median of the complete listed set QD-240-open is 132 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-240-open: 132, 132, 132, 132, 192.\nQD-240-closed: 216, 216, 216, 216, 276.\nFiled report: median-of(QD-240-open) = 132 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-240-closed", "middle-value; QD-240-open", "sum/count; QD-240-open", "sum/count; QD-240-closed"], "answer": "middle-value; QD-240-open", "calibration": false, "strata": {"frame_cluster": 20, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-240-open", "element_names": ["QD-240-open", "QD-240-closed"]}}, {"id": "a80mo-f21-mean-4", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 21, "class": "even-spread", "reference": "NS-247-courtyard", "report_element": "NS-247-courtyard", "values_a": [120, 120, 120, 174, 174, 228], "values_b": [480, 480, 480, 534, 534, 588], "gold": "sum/count; NS-247-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-247-kerbside: 120, 120, 120, 174, 174, 228.\nNS-247-courtyard: 480, 480, 480, 534, 534, 588.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-247-courtyard is 516 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-247-kerbside: 120, 120, 120, 174, 174, 228.\nNS-247-courtyard: 480, 480, 480, 534, 534, 588.\nFiled report: mean-of(NS-247-courtyard) = 516 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-247-kerbside", "sum/count; NS-247-courtyard", "middle-value; NS-247-courtyard", "middle-value; NS-247-kerbside"], "answer": "sum/count; NS-247-courtyard", "calibration": false, "strata": {"frame_cluster": 21, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-247-courtyard", "element_names": ["NS-247-kerbside", "NS-247-courtyard"]}}, {"id": "a80mo-f21-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 21, "class": "even-spread", "reference": "NS-247-courtyard", "report_element": "NS-247-courtyard", "values_a": [120, 120, 120, 174, 174, 228], "values_b": [480, 480, 480, 534, 534, 588], "gold": "middle-value; NS-247-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-247-kerbside: 120, 120, 120, 174, 174, 228.\nNS-247-courtyard: 480, 480, 480, 534, 534, 588.\nFiled report: The median of the complete listed set NS-247-courtyard is 507 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-247-kerbside: 120, 120, 120, 174, 174, 228.\nNS-247-courtyard: 480, 480, 480, 534, 534, 588.\nFiled report: median-of(NS-247-courtyard) = 507 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-247-kerbside", "sum/count; NS-247-courtyard", "middle-value; NS-247-courtyard", "sum/count; NS-247-kerbside"], "answer": "middle-value; NS-247-courtyard", "calibration": false, "strata": {"frame_cluster": 21, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-247-courtyard", "element_names": ["NS-247-kerbside", "NS-247-courtyard"]}}, {"id": "a80mo-f22-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 22, "class": "close-stats", "reference": "RF-254-upstream", "report_element": "RF-254-upstream", "values_a": [158, 158, 158, 159, 162], "values_b": [208, 208, 208, 209, 212], "gold": "sum/count; RF-254-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-254-upstream: 158, 158, 158, 159, 162.\nRF-254-downstream: 208, 208, 208, 209, 212.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-254-upstream is 159 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-254-upstream: 158, 158, 158, 159, 162.\nRF-254-downstream: 208, 208, 208, 209, 212.\nFiled report: mean-of(RF-254-upstream) = 159 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-254-downstream", "middle-value; RF-254-upstream", "sum/count; RF-254-upstream", "middle-value; RF-254-downstream"], "answer": "sum/count; RF-254-upstream", "calibration": false, "strata": {"frame_cluster": 22, "class": "close-stats", "domain": "river flow readings", "reference": "RF-254-upstream", "element_names": ["RF-254-upstream", "RF-254-downstream"]}}, {"id": "a80mo-f22-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 22, "class": "close-stats", "reference": "RF-254-upstream", "report_element": "RF-254-upstream", "values_a": [158, 158, 158, 159, 162], "values_b": [208, 208, 208, 209, 212], "gold": "middle-value; RF-254-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-254-upstream: 158, 158, 158, 159, 162.\nRF-254-downstream: 208, 208, 208, 209, 212.\nFiled report: The median of the complete listed set RF-254-upstream is 158 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-254-upstream: 158, 158, 158, 159, 162.\nRF-254-downstream: 208, 208, 208, 209, 212.\nFiled report: median-of(RF-254-upstream) = 158 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-254-downstream", "sum/count; RF-254-upstream", "sum/count; RF-254-downstream", "middle-value; RF-254-upstream"], "answer": "middle-value; RF-254-upstream", "calibration": false, "strata": {"frame_cluster": 22, "class": "close-stats", "domain": "river flow readings", "reference": "RF-254-upstream", "element_names": ["RF-254-upstream", "RF-254-downstream"]}}, {"id": "a80mo-f23-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 23, "class": "coincide", "reference": "AQ-261-outdoor", "report_element": "AQ-261-outdoor", "values_a": [64, 65, 66, 67, 68], "values_b": [88, 89, 90, 91, 92], "gold": "sum/count; AQ-261-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-261-indoor: 64, 65, 66, 67, 68.\nAQ-261-outdoor: 88, 89, 90, 91, 92.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-261-outdoor is 90 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-261-indoor: 64, 65, 66, 67, 68.\nAQ-261-outdoor: 88, 89, 90, 91, 92.\nFiled report: mean-of(AQ-261-outdoor) = 90 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-261-indoor", "middle-value; AQ-261-outdoor", "middle-value; AQ-261-indoor", "sum/count; AQ-261-outdoor"], "answer": "sum/count; AQ-261-outdoor", "calibration": false, "strata": {"frame_cluster": 23, "class": "coincide", "domain": "air quality readings", "reference": "AQ-261-outdoor", "element_names": ["AQ-261-indoor", "AQ-261-outdoor"]}}, {"id": "a80mo-f23-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 23, "class": "coincide", "reference": "AQ-261-outdoor", "report_element": "AQ-261-outdoor", "values_a": [64, 65, 66, 67, 68], "values_b": [88, 89, 90, 91, 92], "gold": "middle-value; AQ-261-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-261-indoor: 64, 65, 66, 67, 68.\nAQ-261-outdoor: 88, 89, 90, 91, 92.\nFiled report: The median of the complete listed set AQ-261-outdoor is 90 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 10:00-11:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-261-indoor: 64, 65, 66, 67, 68.\nAQ-261-outdoor: 88, 89, 90, 91, 92.\nFiled report: median-of(AQ-261-outdoor) = 90 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-261-outdoor", "middle-value; AQ-261-indoor", "sum/count; AQ-261-outdoor", "sum/count; AQ-261-indoor"], "answer": "middle-value; AQ-261-outdoor", "calibration": false, "strata": {"frame_cluster": 23, "class": "coincide", "domain": "air quality readings", "reference": "AQ-261-outdoor", "element_names": ["AQ-261-indoor", "AQ-261-outdoor"]}}, {"id": "a80mo-f24-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 24, "class": "outlier-odd", "reference": "RG-268-north", "report_element": "RG-268-north", "values_a": [124, 124, 124, 124, 184], "values_b": [208, 208, 208, 208, 268], "gold": "sum/count; RG-268-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-268-north: 124, 124, 124, 124, 184.\nRG-268-south: 208, 208, 208, 208, 268.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-268-north is 136 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-268-north: 124, 124, 124, 124, 184.\nRG-268-south: 208, 208, 208, 208, 268.\nFiled report: mean-of(RG-268-north) = 136 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-268-north", "sum/count; RG-268-south", "middle-value; RG-268-north", "middle-value; RG-268-south"], "answer": "sum/count; RG-268-north", "calibration": false, "strata": {"frame_cluster": 24, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-268-north", "element_names": ["RG-268-north", "RG-268-south"]}}, {"id": "a80mo-f24-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 24, "class": "outlier-odd", "reference": "RG-268-north", "report_element": "RG-268-north", "values_a": [124, 124, 124, 124, 184], "values_b": [208, 208, 208, 208, 268], "gold": "middle-value; RG-268-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-268-north: 124, 124, 124, 124, 184.\nRG-268-south: 208, 208, 208, 208, 268.\nFiled report: The median of the complete listed set RG-268-north is 124 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-268-north: 124, 124, 124, 124, 184.\nRG-268-south: 208, 208, 208, 208, 268.\nFiled report: median-of(RG-268-north) = 124 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-268-south", "middle-value; RG-268-north", "sum/count; RG-268-north", "sum/count; RG-268-south"], "answer": "middle-value; RG-268-north", "calibration": false, "strata": {"frame_cluster": 24, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-268-north", "element_names": ["RG-268-north", "RG-268-south"]}}, {"id": "a80mo-f25-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 25, "class": "even-spread", "reference": "LAT-275-secondary", "report_element": "LAT-275-secondary", "values_a": [280, 280, 280, 424, 424, 568], "values_b": [1240, 1240, 1240, 1384, 1384, 1528], "gold": "sum/count; LAT-275-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-275-primary: 280, 280, 280, 424, 424, 568.\nLAT-275-secondary: 1240, 1240, 1240, 1384, 1384, 1528.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-275-secondary is 1336 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-275-primary: 280, 280, 280, 424, 424, 568.\nLAT-275-secondary: 1240, 1240, 1240, 1384, 1384, 1528.\nFiled report: mean-of(LAT-275-secondary) = 1336 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-275-primary", "sum/count; LAT-275-secondary", "middle-value; LAT-275-secondary", "middle-value; LAT-275-primary"], "answer": "sum/count; LAT-275-secondary", "calibration": false, "strata": {"frame_cluster": 25, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-275-secondary", "element_names": ["LAT-275-primary", "LAT-275-secondary"]}}, {"id": "a80mo-f25-med-4", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 25, "class": "even-spread", "reference": "LAT-275-secondary", "report_element": "LAT-275-secondary", "values_a": [280, 280, 280, 424, 424, 568], "values_b": [1240, 1240, 1240, 1384, 1384, 1528], "gold": "middle-value; LAT-275-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-275-primary: 280, 280, 280, 424, 424, 568.\nLAT-275-secondary: 1240, 1240, 1240, 1384, 1384, 1528.\nFiled report: The median of the complete listed set LAT-275-secondary is 1312 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-275-primary: 280, 280, 280, 424, 424, 568.\nLAT-275-secondary: 1240, 1240, 1240, 1384, 1384, 1528.\nFiled report: median-of(LAT-275-secondary) = 1312 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-275-primary", "sum/count; LAT-275-secondary", "middle-value; LAT-275-secondary", "sum/count; LAT-275-primary"], "answer": "middle-value; LAT-275-secondary", "calibration": false, "strata": {"frame_cluster": 25, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-275-secondary", "element_names": ["LAT-275-primary", "LAT-275-secondary"]}}, {"id": "a80mo-f26-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 26, "class": "close-stats", "reference": "EM-282-line-a", "report_element": "EM-282-line-a", "values_a": [480, 480, 480, 481, 484], "values_b": [570, 570, 570, 571, 574], "gold": "sum/count; EM-282-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-282-line-a: 480, 480, 480, 481, 484.\nEM-282-line-b: 570, 570, 570, 571, 574.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-282-line-a is 481 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-282-line-a: 480, 480, 480, 481, 484.\nEM-282-line-b: 570, 570, 570, 571, 574.\nFiled report: mean-of(EM-282-line-a) = 481 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-282-line-b", "middle-value; EM-282-line-a", "sum/count; EM-282-line-a", "middle-value; EM-282-line-b"], "answer": "sum/count; EM-282-line-a", "calibration": false, "strata": {"frame_cluster": 26, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-282-line-a", "element_names": ["EM-282-line-a", "EM-282-line-b"]}}, {"id": "a80mo-f26-med-3", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 26, "class": "close-stats", "reference": "EM-282-line-a", "report_element": "EM-282-line-a", "values_a": [480, 480, 480, 481, 484], "values_b": [570, 570, 570, 571, 574], "gold": "middle-value; EM-282-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-282-line-a: 480, 480, 480, 481, 484.\nEM-282-line-b: 570, 570, 570, 571, 574.\nFiled report: The median of the complete listed set EM-282-line-a is 480 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-282-line-a: 480, 480, 480, 481, 484.\nEM-282-line-b: 570, 570, 570, 571, 574.\nFiled report: median-of(EM-282-line-a) = 480 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-282-line-b", "sum/count; EM-282-line-a", "sum/count; EM-282-line-b", "middle-value; EM-282-line-a"], "answer": "middle-value; EM-282-line-a", "calibration": false, "strata": {"frame_cluster": 26, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-282-line-a", "element_names": ["EM-282-line-a", "EM-282-line-b"]}}, {"id": "a80mo-f27-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 27, "class": "coincide", "reference": "ST-289-deep", "report_element": "ST-289-deep", "values_a": [72, 73, 74, 75, 76], "values_b": [96, 97, 98, 99, 100], "gold": "sum/count; ST-289-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-289-shallow: 72, 73, 74, 75, 76.\nST-289-deep: 96, 97, 98, 99, 100.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-289-deep is 98 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-289-shallow: 72, 73, 74, 75, 76.\nST-289-deep: 96, 97, 98, 99, 100.\nFiled report: mean-of(ST-289-deep) = 98 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-289-shallow", "middle-value; ST-289-deep", "middle-value; ST-289-shallow", "sum/count; ST-289-deep"], "answer": "sum/count; ST-289-deep", "calibration": false, "strata": {"frame_cluster": 27, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-289-deep", "element_names": ["ST-289-shallow", "ST-289-deep"]}}, {"id": "a80mo-f27-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 27, "class": "coincide", "reference": "ST-289-deep", "report_element": "ST-289-deep", "values_a": [72, 73, 74, 75, 76], "values_b": [96, 97, 98, 99, 100], "gold": "middle-value; ST-289-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-289-shallow: 72, 73, 74, 75, 76.\nST-289-deep: 96, 97, 98, 99, 100.\nFiled report: The median of the complete listed set ST-289-deep is 98 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-289-shallow: 72, 73, 74, 75, 76.\nST-289-deep: 96, 97, 98, 99, 100.\nFiled report: median-of(ST-289-deep) = 98 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-289-deep", "middle-value; ST-289-shallow", "sum/count; ST-289-deep", "sum/count; ST-289-shallow"], "answer": "middle-value; ST-289-deep", "calibration": false, "strata": {"frame_cluster": 27, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-289-deep", "element_names": ["ST-289-shallow", "ST-289-deep"]}}, {"id": "a80mo-f28-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 28, "class": "outlier-odd", "reference": "QD-296-open", "report_element": "QD-296-open", "values_a": [172, 172, 172, 172, 252], "values_b": [284, 284, 284, 284, 364], "gold": "sum/count; QD-296-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-296-open: 172, 172, 172, 172, 252.\nQD-296-closed: 284, 284, 284, 284, 364.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-296-open is 188 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-296-open: 172, 172, 172, 172, 252.\nQD-296-closed: 284, 284, 284, 284, 364.\nFiled report: mean-of(QD-296-open) = 188 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-296-open", "sum/count; QD-296-closed", "middle-value; QD-296-open", "middle-value; QD-296-closed"], "answer": "sum/count; QD-296-open", "calibration": false, "strata": {"frame_cluster": 28, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-296-open", "element_names": ["QD-296-open", "QD-296-closed"]}}, {"id": "a80mo-f28-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 28, "class": "outlier-odd", "reference": "QD-296-open", "report_element": "QD-296-open", "values_a": [172, 172, 172, 172, 252], "values_b": [284, 284, 284, 284, 364], "gold": "middle-value; QD-296-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-296-open: 172, 172, 172, 172, 252.\nQD-296-closed: 284, 284, 284, 284, 364.\nFiled report: The median of the complete listed set QD-296-open is 172 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-296-open: 172, 172, 172, 172, 252.\nQD-296-closed: 284, 284, 284, 284, 364.\nFiled report: median-of(QD-296-open) = 172 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-296-closed", "middle-value; QD-296-open", "sum/count; QD-296-open", "sum/count; QD-296-closed"], "answer": "middle-value; QD-296-open", "calibration": false, "strata": {"frame_cluster": 28, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-296-open", "element_names": ["QD-296-open", "QD-296-closed"]}}, {"id": "a80mo-f29-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 29, "class": "even-spread", "reference": "NS-303-courtyard", "report_element": "NS-303-courtyard", "values_a": [150, 150, 150, 222, 222, 294], "values_b": [630, 630, 630, 702, 702, 774], "gold": "sum/count; NS-303-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-303-kerbside: 150, 150, 150, 222, 222, 294.\nNS-303-courtyard: 630, 630, 630, 702, 702, 774.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-303-courtyard is 678 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-303-kerbside: 150, 150, 150, 222, 222, 294.\nNS-303-courtyard: 630, 630, 630, 702, 702, 774.\nFiled report: mean-of(NS-303-courtyard) = 678 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-303-kerbside", "sum/count; NS-303-courtyard", "middle-value; NS-303-courtyard", "middle-value; NS-303-kerbside"], "answer": "sum/count; NS-303-courtyard", "calibration": false, "strata": {"frame_cluster": 29, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-303-courtyard", "element_names": ["NS-303-kerbside", "NS-303-courtyard"]}}, {"id": "a80mo-f29-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 29, "class": "even-spread", "reference": "NS-303-courtyard", "report_element": "NS-303-courtyard", "values_a": [150, 150, 150, 222, 222, 294], "values_b": [630, 630, 630, 702, 702, 774], "gold": "middle-value; NS-303-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-303-kerbside: 150, 150, 150, 222, 222, 294.\nNS-303-courtyard: 630, 630, 630, 702, 702, 774.\nFiled report: The median of the complete listed set NS-303-courtyard is 666 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-303-kerbside: 150, 150, 150, 222, 222, 294.\nNS-303-courtyard: 630, 630, 630, 702, 702, 774.\nFiled report: median-of(NS-303-courtyard) = 666 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-303-kerbside", "sum/count; NS-303-courtyard", "middle-value; NS-303-courtyard", "sum/count; NS-303-kerbside"], "answer": "middle-value; NS-303-courtyard", "calibration": false, "strata": {"frame_cluster": 29, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-303-courtyard", "element_names": ["NS-303-kerbside", "NS-303-courtyard"]}}, {"id": "a80mo-f30-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 30, "class": "close-stats", "reference": "RF-310-upstream", "report_element": "RF-310-upstream", "values_a": [208, 208, 208, 209, 212], "values_b": [258, 258, 258, 259, 262], "gold": "sum/count; RF-310-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-310-upstream: 208, 208, 208, 209, 212.\nRF-310-downstream: 258, 258, 258, 259, 262.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-310-upstream is 209 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-310-upstream: 208, 208, 208, 209, 212.\nRF-310-downstream: 258, 258, 258, 259, 262.\nFiled report: mean-of(RF-310-upstream) = 209 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-310-downstream", "middle-value; RF-310-upstream", "sum/count; RF-310-upstream", "middle-value; RF-310-downstream"], "answer": "sum/count; RF-310-upstream", "calibration": false, "strata": {"frame_cluster": 30, "class": "close-stats", "domain": "river flow readings", "reference": "RF-310-upstream", "element_names": ["RF-310-upstream", "RF-310-downstream"]}}, {"id": "a80mo-f30-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 30, "class": "close-stats", "reference": "RF-310-upstream", "report_element": "RF-310-upstream", "values_a": [208, 208, 208, 209, 212], "values_b": [258, 258, 258, 259, 262], "gold": "middle-value; RF-310-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-310-upstream: 208, 208, 208, 209, 212.\nRF-310-downstream: 258, 258, 258, 259, 262.\nFiled report: The median of the complete listed set RF-310-upstream is 208 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-310-upstream: 208, 208, 208, 209, 212.\nRF-310-downstream: 258, 258, 258, 259, 262.\nFiled report: median-of(RF-310-upstream) = 208 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-310-downstream", "sum/count; RF-310-upstream", "sum/count; RF-310-downstream", "middle-value; RF-310-upstream"], "answer": "middle-value; RF-310-upstream", "calibration": false, "strata": {"frame_cluster": 30, "class": "close-stats", "domain": "river flow readings", "reference": "RF-310-upstream", "element_names": ["RF-310-upstream", "RF-310-downstream"]}}, {"id": "a80mo-f31-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 31, "class": "coincide", "reference": "AQ-317-outdoor", "report_element": "AQ-317-outdoor", "values_a": [84, 85, 86, 87, 88], "values_b": [108, 109, 110, 111, 112], "gold": "sum/count; AQ-317-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-317-indoor: 84, 85, 86, 87, 88.\nAQ-317-outdoor: 108, 109, 110, 111, 112.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-317-outdoor is 110 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-317-indoor: 84, 85, 86, 87, 88.\nAQ-317-outdoor: 108, 109, 110, 111, 112.\nFiled report: mean-of(AQ-317-outdoor) = 110 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-317-indoor", "middle-value; AQ-317-outdoor", "middle-value; AQ-317-indoor", "sum/count; AQ-317-outdoor"], "answer": "sum/count; AQ-317-outdoor", "calibration": false, "strata": {"frame_cluster": 31, "class": "coincide", "domain": "air quality readings", "reference": "AQ-317-outdoor", "element_names": ["AQ-317-indoor", "AQ-317-outdoor"]}}, {"id": "a80mo-f31-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 31, "class": "coincide", "reference": "AQ-317-outdoor", "report_element": "AQ-317-outdoor", "values_a": [84, 85, 86, 87, 88], "values_b": [108, 109, 110, 111, 112], "gold": "middle-value; AQ-317-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-317-indoor: 84, 85, 86, 87, 88.\nAQ-317-outdoor: 108, 109, 110, 111, 112.\nFiled report: The median of the complete listed set AQ-317-outdoor is 110 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 14:00-15:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-317-indoor: 84, 85, 86, 87, 88.\nAQ-317-outdoor: 108, 109, 110, 111, 112.\nFiled report: median-of(AQ-317-outdoor) = 110 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-317-outdoor", "middle-value; AQ-317-indoor", "sum/count; AQ-317-outdoor", "sum/count; AQ-317-indoor"], "answer": "middle-value; AQ-317-outdoor", "calibration": false, "strata": {"frame_cluster": 31, "class": "coincide", "domain": "air quality readings", "reference": "AQ-317-outdoor", "element_names": ["AQ-317-indoor", "AQ-317-outdoor"]}}, {"id": "a80mo-f32-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 32, "class": "outlier-odd", "reference": "RG-324-north", "report_element": "RG-324-north", "values_a": [154, 154, 154, 154, 229], "values_b": [259, 259, 259, 259, 334], "gold": "sum/count; RG-324-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-324-north: 154, 154, 154, 154, 229.\nRG-324-south: 259, 259, 259, 259, 334.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-324-north is 169 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-324-north: 154, 154, 154, 154, 229.\nRG-324-south: 259, 259, 259, 259, 334.\nFiled report: mean-of(RG-324-north) = 169 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-324-north", "sum/count; RG-324-south", "middle-value; RG-324-north", "middle-value; RG-324-south"], "answer": "sum/count; RG-324-north", "calibration": false, "strata": {"frame_cluster": 32, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-324-north", "element_names": ["RG-324-north", "RG-324-south"]}}, {"id": "a80mo-f32-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 32, "class": "outlier-odd", "reference": "RG-324-north", "report_element": "RG-324-north", "values_a": [154, 154, 154, 154, 229], "values_b": [259, 259, 259, 259, 334], "gold": "middle-value; RG-324-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-324-north: 154, 154, 154, 154, 229.\nRG-324-south: 259, 259, 259, 259, 334.\nFiled report: The median of the complete listed set RG-324-north is 154 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-324-north: 154, 154, 154, 154, 229.\nRG-324-south: 259, 259, 259, 259, 334.\nFiled report: median-of(RG-324-north) = 154 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-324-south", "middle-value; RG-324-north", "sum/count; RG-324-north", "sum/count; RG-324-south"], "answer": "middle-value; RG-324-north", "calibration": false, "strata": {"frame_cluster": 32, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-324-north", "element_names": ["RG-324-north", "RG-324-south"]}}, {"id": "a80mo-f33-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 33, "class": "even-spread", "reference": "LAT-331-secondary", "report_element": "LAT-331-secondary", "values_a": [340, 340, 340, 520, 520, 700], "values_b": [1540, 1540, 1540, 1720, 1720, 1900], "gold": "sum/count; LAT-331-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-331-primary: 340, 340, 340, 520, 520, 700.\nLAT-331-secondary: 1540, 1540, 1540, 1720, 1720, 1900.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-331-secondary is 1660 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-331-primary: 340, 340, 340, 520, 520, 700.\nLAT-331-secondary: 1540, 1540, 1540, 1720, 1720, 1900.\nFiled report: mean-of(LAT-331-secondary) = 1660 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-331-primary", "sum/count; LAT-331-secondary", "middle-value; LAT-331-secondary", "middle-value; LAT-331-primary"], "answer": "sum/count; LAT-331-secondary", "calibration": false, "strata": {"frame_cluster": 33, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-331-secondary", "element_names": ["LAT-331-primary", "LAT-331-secondary"]}}, {"id": "a80mo-f33-med-4", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 33, "class": "even-spread", "reference": "LAT-331-secondary", "report_element": "LAT-331-secondary", "values_a": [340, 340, 340, 520, 520, 700], "values_b": [1540, 1540, 1540, 1720, 1720, 1900], "gold": "middle-value; LAT-331-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-331-primary: 340, 340, 340, 520, 520, 700.\nLAT-331-secondary: 1540, 1540, 1540, 1720, 1720, 1900.\nFiled report: The median of the complete listed set LAT-331-secondary is 1630 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-331-primary: 340, 340, 340, 520, 520, 700.\nLAT-331-secondary: 1540, 1540, 1540, 1720, 1720, 1900.\nFiled report: median-of(LAT-331-secondary) = 1630 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-331-primary", "sum/count; LAT-331-secondary", "middle-value; LAT-331-secondary", "sum/count; LAT-331-primary"], "answer": "middle-value; LAT-331-secondary", "calibration": false, "strata": {"frame_cluster": 33, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-331-secondary", "element_names": ["LAT-331-primary", "LAT-331-secondary"]}}, {"id": "a80mo-f34-mean-8", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 34, "class": "close-stats", "reference": "EM-338-line-a", "report_element": "EM-338-line-a", "values_a": [570, 570, 570, 571, 574], "values_b": [660, 660, 660, 661, 664], "gold": "sum/count; EM-338-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-338-line-a: 570, 570, 570, 571, 574.\nEM-338-line-b: 660, 660, 660, 661, 664.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-338-line-a is 571 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-338-line-a: 570, 570, 570, 571, 574.\nEM-338-line-b: 660, 660, 660, 661, 664.\nFiled report: mean-of(EM-338-line-a) = 571 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-338-line-b", "middle-value; EM-338-line-a", "sum/count; EM-338-line-a", "middle-value; EM-338-line-b"], "answer": "sum/count; EM-338-line-a", "calibration": false, "strata": {"frame_cluster": 34, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-338-line-a", "element_names": ["EM-338-line-a", "EM-338-line-b"]}}, {"id": "a80mo-f34-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 34, "class": "close-stats", "reference": "EM-338-line-a", "report_element": "EM-338-line-a", "values_a": [570, 570, 570, 571, 574], "values_b": [660, 660, 660, 661, 664], "gold": "middle-value; EM-338-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-338-line-a: 570, 570, 570, 571, 574.\nEM-338-line-b: 660, 660, 660, 661, 664.\nFiled report: The median of the complete listed set EM-338-line-a is 570 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-338-line-a: 570, 570, 570, 571, 574.\nEM-338-line-b: 660, 660, 660, 661, 664.\nFiled report: median-of(EM-338-line-a) = 570 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-338-line-b", "sum/count; EM-338-line-a", "sum/count; EM-338-line-b", "middle-value; EM-338-line-a"], "answer": "middle-value; EM-338-line-a", "calibration": false, "strata": {"frame_cluster": 34, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-338-line-a", "element_names": ["EM-338-line-a", "EM-338-line-b"]}}, {"id": "a80mo-f35-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 35, "class": "coincide", "reference": "ST-345-deep", "report_element": "ST-345-deep", "values_a": [92, 93, 94, 95, 96], "values_b": [116, 117, 118, 119, 120], "gold": "sum/count; ST-345-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-345-shallow: 92, 93, 94, 95, 96.\nST-345-deep: 116, 117, 118, 119, 120.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-345-deep is 118 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-345-shallow: 92, 93, 94, 95, 96.\nST-345-deep: 116, 117, 118, 119, 120.\nFiled report: mean-of(ST-345-deep) = 118 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-345-shallow", "middle-value; ST-345-deep", "middle-value; ST-345-shallow", "sum/count; ST-345-deep"], "answer": "sum/count; ST-345-deep", "calibration": false, "strata": {"frame_cluster": 35, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-345-deep", "element_names": ["ST-345-shallow", "ST-345-deep"]}}, {"id": "a80mo-f35-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 35, "class": "coincide", "reference": "ST-345-deep", "report_element": "ST-345-deep", "values_a": [92, 93, 94, 95, 96], "values_b": [116, 117, 118, 119, 120], "gold": "middle-value; ST-345-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-345-shallow: 92, 93, 94, 95, 96.\nST-345-deep: 116, 117, 118, 119, 120.\nFiled report: The median of the complete listed set ST-345-deep is 118 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-345-shallow: 92, 93, 94, 95, 96.\nST-345-deep: 116, 117, 118, 119, 120.\nFiled report: median-of(ST-345-deep) = 118 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-345-deep", "middle-value; ST-345-shallow", "sum/count; ST-345-deep", "sum/count; ST-345-shallow"], "answer": "middle-value; ST-345-deep", "calibration": false, "strata": {"frame_cluster": 35, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-345-deep", "element_names": ["ST-345-shallow", "ST-345-deep"]}}, {"id": "a80mo-f36-mean-3", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 36, "class": "outlier-odd", "reference": "QD-352-open", "report_element": "QD-352-open", "values_a": [212, 212, 212, 212, 312], "values_b": [352, 352, 352, 352, 452], "gold": "sum/count; QD-352-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-352-open: 212, 212, 212, 212, 312.\nQD-352-closed: 352, 352, 352, 352, 452.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-352-open is 232 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-352-open: 212, 212, 212, 212, 312.\nQD-352-closed: 352, 352, 352, 352, 452.\nFiled report: mean-of(QD-352-open) = 232 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-352-open", "sum/count; QD-352-closed", "middle-value; QD-352-open", "middle-value; QD-352-closed"], "answer": "sum/count; QD-352-open", "calibration": false, "strata": {"frame_cluster": 36, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-352-open", "element_names": ["QD-352-open", "QD-352-closed"]}}, {"id": "a80mo-f36-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 36, "class": "outlier-odd", "reference": "QD-352-open", "report_element": "QD-352-open", "values_a": [212, 212, 212, 212, 312], "values_b": [352, 352, 352, 352, 452], "gold": "middle-value; QD-352-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-352-open: 212, 212, 212, 212, 312.\nQD-352-closed: 352, 352, 352, 352, 452.\nFiled report: The median of the complete listed set QD-352-open is 212 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-352-open: 212, 212, 212, 212, 312.\nQD-352-closed: 352, 352, 352, 352, 452.\nFiled report: median-of(QD-352-open) = 212 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-352-closed", "middle-value; QD-352-open", "sum/count; QD-352-open", "sum/count; QD-352-closed"], "answer": "middle-value; QD-352-open", "calibration": false, "strata": {"frame_cluster": 36, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-352-open", "element_names": ["QD-352-open", "QD-352-closed"]}}, {"id": "a80mo-f37-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 37, "class": "even-spread", "reference": "NS-359-courtyard", "report_element": "NS-359-courtyard", "values_a": [180, 180, 180, 270, 270, 360], "values_b": [780, 780, 780, 870, 870, 960], "gold": "sum/count; NS-359-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-359-kerbside: 180, 180, 180, 270, 270, 360.\nNS-359-courtyard: 780, 780, 780, 870, 870, 960.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-359-courtyard is 840 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-359-kerbside: 180, 180, 180, 270, 270, 360.\nNS-359-courtyard: 780, 780, 780, 870, 870, 960.\nFiled report: mean-of(NS-359-courtyard) = 840 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-359-kerbside", "sum/count; NS-359-courtyard", "middle-value; NS-359-courtyard", "middle-value; NS-359-kerbside"], "answer": "sum/count; NS-359-courtyard", "calibration": false, "strata": {"frame_cluster": 37, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-359-courtyard", "element_names": ["NS-359-kerbside", "NS-359-courtyard"]}}, {"id": "a80mo-f37-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 37, "class": "even-spread", "reference": "NS-359-courtyard", "report_element": "NS-359-courtyard", "values_a": [180, 180, 180, 270, 270, 360], "values_b": [780, 780, 780, 870, 870, 960], "gold": "middle-value; NS-359-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-359-kerbside: 180, 180, 180, 270, 270, 360.\nNS-359-courtyard: 780, 780, 780, 870, 870, 960.\nFiled report: The median of the complete listed set NS-359-courtyard is 825 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-359-kerbside: 180, 180, 180, 270, 270, 360.\nNS-359-courtyard: 780, 780, 780, 870, 870, 960.\nFiled report: median-of(NS-359-courtyard) = 825 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-359-kerbside", "sum/count; NS-359-courtyard", "middle-value; NS-359-courtyard", "sum/count; NS-359-kerbside"], "answer": "middle-value; NS-359-courtyard", "calibration": false, "strata": {"frame_cluster": 37, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-359-courtyard", "element_names": ["NS-359-kerbside", "NS-359-courtyard"]}}, {"id": "a80mo-f38-mean-6", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 38, "class": "close-stats", "reference": "RF-366-upstream", "report_element": "RF-366-upstream", "values_a": [258, 258, 258, 259, 262], "values_b": [308, 308, 308, 309, 312], "gold": "sum/count; RF-366-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-366-upstream: 258, 258, 258, 259, 262.\nRF-366-downstream: 308, 308, 308, 309, 312.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-366-upstream is 259 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-366-upstream: 258, 258, 258, 259, 262.\nRF-366-downstream: 308, 308, 308, 309, 312.\nFiled report: mean-of(RF-366-upstream) = 259 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-366-downstream", "middle-value; RF-366-upstream", "sum/count; RF-366-upstream", "middle-value; RF-366-downstream"], "answer": "sum/count; RF-366-upstream", "calibration": false, "strata": {"frame_cluster": 38, "class": "close-stats", "domain": "river flow readings", "reference": "RF-366-upstream", "element_names": ["RF-366-upstream", "RF-366-downstream"]}}, {"id": "a80mo-f38-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 38, "class": "close-stats", "reference": "RF-366-upstream", "report_element": "RF-366-upstream", "values_a": [258, 258, 258, 259, 262], "values_b": [308, 308, 308, 309, 312], "gold": "middle-value; RF-366-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-366-upstream: 258, 258, 258, 259, 262.\nRF-366-downstream: 308, 308, 308, 309, 312.\nFiled report: The median of the complete listed set RF-366-upstream is 258 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-366-upstream: 258, 258, 258, 259, 262.\nRF-366-downstream: 308, 308, 308, 309, 312.\nFiled report: median-of(RF-366-upstream) = 258 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-366-downstream", "sum/count; RF-366-upstream", "sum/count; RF-366-downstream", "middle-value; RF-366-upstream"], "answer": "middle-value; RF-366-upstream", "calibration": false, "strata": {"frame_cluster": 38, "class": "close-stats", "domain": "river flow readings", "reference": "RF-366-upstream", "element_names": ["RF-366-upstream", "RF-366-downstream"]}}, {"id": "a80mo-f39-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 39, "class": "coincide", "reference": "AQ-373-outdoor", "report_element": "AQ-373-outdoor", "values_a": [104, 105, 106, 107, 108], "values_b": [128, 129, 130, 131, 132], "gold": "sum/count; AQ-373-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-373-indoor: 104, 105, 106, 107, 108.\nAQ-373-outdoor: 128, 129, 130, 131, 132.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-373-outdoor is 130 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-373-indoor: 104, 105, 106, 107, 108.\nAQ-373-outdoor: 128, 129, 130, 131, 132.\nFiled report: mean-of(AQ-373-outdoor) = 130 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-373-indoor", "middle-value; AQ-373-outdoor", "middle-value; AQ-373-indoor", "sum/count; AQ-373-outdoor"], "answer": "sum/count; AQ-373-outdoor", "calibration": false, "strata": {"frame_cluster": 39, "class": "coincide", "domain": "air quality readings", "reference": "AQ-373-outdoor", "element_names": ["AQ-373-indoor", "AQ-373-outdoor"]}}, {"id": "a80mo-f39-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 39, "class": "coincide", "reference": "AQ-373-outdoor", "report_element": "AQ-373-outdoor", "values_a": [104, 105, 106, 107, 108], "values_b": [128, 129, 130, 131, 132], "gold": "middle-value; AQ-373-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-373-indoor: 104, 105, 106, 107, 108.\nAQ-373-outdoor: 128, 129, 130, 131, 132.\nFiled report: The median of the complete listed set AQ-373-outdoor is 130 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 18:00-19:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-373-indoor: 104, 105, 106, 107, 108.\nAQ-373-outdoor: 128, 129, 130, 131, 132.\nFiled report: median-of(AQ-373-outdoor) = 130 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-373-outdoor", "middle-value; AQ-373-indoor", "sum/count; AQ-373-outdoor", "sum/count; AQ-373-indoor"], "answer": "middle-value; AQ-373-outdoor", "calibration": false, "strata": {"frame_cluster": 39, "class": "coincide", "domain": "air quality readings", "reference": "AQ-373-outdoor", "element_names": ["AQ-373-indoor", "AQ-373-outdoor"]}}, {"id": "a80mo-f40-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 40, "class": "outlier-odd", "reference": "RG-380-north", "report_element": "RG-380-north", "values_a": [184, 184, 184, 184, 274], "values_b": [310, 310, 310, 310, 400], "gold": "sum/count; RG-380-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-380-north: 184, 184, 184, 184, 274.\nRG-380-south: 310, 310, 310, 310, 400.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-380-north is 202 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-380-north: 184, 184, 184, 184, 274.\nRG-380-south: 310, 310, 310, 310, 400.\nFiled report: mean-of(RG-380-north) = 202 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-380-north", "sum/count; RG-380-south", "middle-value; RG-380-north", "middle-value; RG-380-south"], "answer": "sum/count; RG-380-north", "calibration": false, "strata": {"frame_cluster": 40, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-380-north", "element_names": ["RG-380-north", "RG-380-south"]}}, {"id": "a80mo-f40-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 40, "class": "outlier-odd", "reference": "RG-380-north", "report_element": "RG-380-north", "values_a": [184, 184, 184, 184, 274], "values_b": [310, 310, 310, 310, 400], "gold": "middle-value; RG-380-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-380-north: 184, 184, 184, 184, 274.\nRG-380-south: 310, 310, 310, 310, 400.\nFiled report: The median of the complete listed set RG-380-north is 184 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-380-north: 184, 184, 184, 184, 274.\nRG-380-south: 310, 310, 310, 310, 400.\nFiled report: median-of(RG-380-north) = 184 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-380-south", "middle-value; RG-380-north", "sum/count; RG-380-north", "sum/count; RG-380-south"], "answer": "middle-value; RG-380-north", "calibration": false, "strata": {"frame_cluster": 40, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-380-north", "element_names": ["RG-380-north", "RG-380-south"]}}, {"id": "a80mo-f41-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 41, "class": "even-spread", "reference": "LAT-387-secondary", "report_element": "LAT-387-secondary", "values_a": [400, 400, 400, 616, 616, 832], "values_b": [1840, 1840, 1840, 2056, 2056, 2272], "gold": "sum/count; LAT-387-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-387-primary: 400, 400, 400, 616, 616, 832.\nLAT-387-secondary: 1840, 1840, 1840, 2056, 2056, 2272.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-387-secondary is 1984 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-387-primary: 400, 400, 400, 616, 616, 832.\nLAT-387-secondary: 1840, 1840, 1840, 2056, 2056, 2272.\nFiled report: mean-of(LAT-387-secondary) = 1984 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-387-primary", "sum/count; LAT-387-secondary", "middle-value; LAT-387-secondary", "middle-value; LAT-387-primary"], "answer": "sum/count; LAT-387-secondary", "calibration": false, "strata": {"frame_cluster": 41, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-387-secondary", "element_names": ["LAT-387-primary", "LAT-387-secondary"]}}, {"id": "a80mo-f41-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 41, "class": "even-spread", "reference": "LAT-387-secondary", "report_element": "LAT-387-secondary", "values_a": [400, 400, 400, 616, 616, 832], "values_b": [1840, 1840, 1840, 2056, 2056, 2272], "gold": "middle-value; LAT-387-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-387-primary: 400, 400, 400, 616, 616, 832.\nLAT-387-secondary: 1840, 1840, 1840, 2056, 2056, 2272.\nFiled report: The median of the complete listed set LAT-387-secondary is 1948 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-387-primary: 400, 400, 400, 616, 616, 832.\nLAT-387-secondary: 1840, 1840, 1840, 2056, 2056, 2272.\nFiled report: median-of(LAT-387-secondary) = 1948 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-387-primary", "sum/count; LAT-387-secondary", "middle-value; LAT-387-secondary", "sum/count; LAT-387-primary"], "answer": "middle-value; LAT-387-secondary", "calibration": false, "strata": {"frame_cluster": 41, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-387-secondary", "element_names": ["LAT-387-primary", "LAT-387-secondary"]}}, {"id": "a80mo-f42-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 42, "class": "close-stats", "reference": "EM-394-line-a", "report_element": "EM-394-line-a", "values_a": [660, 660, 660, 661, 664], "values_b": [750, 750, 750, 751, 754], "gold": "sum/count; EM-394-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-394-line-a: 660, 660, 660, 661, 664.\nEM-394-line-b: 750, 750, 750, 751, 754.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-394-line-a is 661 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-394-line-a: 660, 660, 660, 661, 664.\nEM-394-line-b: 750, 750, 750, 751, 754.\nFiled report: mean-of(EM-394-line-a) = 661 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-394-line-b", "middle-value; EM-394-line-a", "sum/count; EM-394-line-a", "middle-value; EM-394-line-b"], "answer": "sum/count; EM-394-line-a", "calibration": false, "strata": {"frame_cluster": 42, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-394-line-a", "element_names": ["EM-394-line-a", "EM-394-line-b"]}}, {"id": "a80mo-f42-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 42, "class": "close-stats", "reference": "EM-394-line-a", "report_element": "EM-394-line-a", "values_a": [660, 660, 660, 661, 664], "values_b": [750, 750, 750, 751, 754], "gold": "middle-value; EM-394-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-394-line-a: 660, 660, 660, 661, 664.\nEM-394-line-b: 750, 750, 750, 751, 754.\nFiled report: The median of the complete listed set EM-394-line-a is 660 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-394-line-a: 660, 660, 660, 661, 664.\nEM-394-line-b: 750, 750, 750, 751, 754.\nFiled report: median-of(EM-394-line-a) = 660 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-394-line-b", "sum/count; EM-394-line-a", "sum/count; EM-394-line-b", "middle-value; EM-394-line-a"], "answer": "middle-value; EM-394-line-a", "calibration": false, "strata": {"frame_cluster": 42, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-394-line-a", "element_names": ["EM-394-line-a", "EM-394-line-b"]}}, {"id": "a80mo-f43-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 43, "class": "coincide", "reference": "ST-401-deep", "report_element": "ST-401-deep", "values_a": [112, 113, 114, 115, 116], "values_b": [136, 137, 138, 139, 140], "gold": "sum/count; ST-401-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-401-shallow: 112, 113, 114, 115, 116.\nST-401-deep: 136, 137, 138, 139, 140.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-401-deep is 138 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-401-shallow: 112, 113, 114, 115, 116.\nST-401-deep: 136, 137, 138, 139, 140.\nFiled report: mean-of(ST-401-deep) = 138 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-401-shallow", "middle-value; ST-401-deep", "middle-value; ST-401-shallow", "sum/count; ST-401-deep"], "answer": "sum/count; ST-401-deep", "calibration": false, "strata": {"frame_cluster": 43, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-401-deep", "element_names": ["ST-401-shallow", "ST-401-deep"]}}, {"id": "a80mo-f43-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 43, "class": "coincide", "reference": "ST-401-deep", "report_element": "ST-401-deep", "values_a": [112, 113, 114, 115, 116], "values_b": [136, 137, 138, 139, 140], "gold": "middle-value; ST-401-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-401-shallow: 112, 113, 114, 115, 116.\nST-401-deep: 136, 137, 138, 139, 140.\nFiled report: The median of the complete listed set ST-401-deep is 138 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-401-shallow: 112, 113, 114, 115, 116.\nST-401-deep: 136, 137, 138, 139, 140.\nFiled report: median-of(ST-401-deep) = 138 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-401-deep", "middle-value; ST-401-shallow", "sum/count; ST-401-deep", "sum/count; ST-401-shallow"], "answer": "middle-value; ST-401-deep", "calibration": false, "strata": {"frame_cluster": 43, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-401-deep", "element_names": ["ST-401-shallow", "ST-401-deep"]}}, {"id": "a80mo-f44-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 44, "class": "outlier-odd", "reference": "QD-408-open", "report_element": "QD-408-open", "values_a": [252, 252, 252, 252, 372], "values_b": [420, 420, 420, 420, 540], "gold": "sum/count; QD-408-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-408-open: 252, 252, 252, 252, 372.\nQD-408-closed: 420, 420, 420, 420, 540.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-408-open is 276 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-408-open: 252, 252, 252, 252, 372.\nQD-408-closed: 420, 420, 420, 420, 540.\nFiled report: mean-of(QD-408-open) = 276 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-408-open", "sum/count; QD-408-closed", "middle-value; QD-408-open", "middle-value; QD-408-closed"], "answer": "sum/count; QD-408-open", "calibration": false, "strata": {"frame_cluster": 44, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-408-open", "element_names": ["QD-408-open", "QD-408-closed"]}}, {"id": "a80mo-f44-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 44, "class": "outlier-odd", "reference": "QD-408-open", "report_element": "QD-408-open", "values_a": [252, 252, 252, 252, 372], "values_b": [420, 420, 420, 420, 540], "gold": "middle-value; QD-408-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-408-open: 252, 252, 252, 252, 372.\nQD-408-closed: 420, 420, 420, 420, 540.\nFiled report: The median of the complete listed set QD-408-open is 252 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-408-open: 252, 252, 252, 252, 372.\nQD-408-closed: 420, 420, 420, 420, 540.\nFiled report: median-of(QD-408-open) = 252 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-408-closed", "middle-value; QD-408-open", "sum/count; QD-408-open", "sum/count; QD-408-closed"], "answer": "middle-value; QD-408-open", "calibration": false, "strata": {"frame_cluster": 44, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-408-open", "element_names": ["QD-408-open", "QD-408-closed"]}}, {"id": "a80mo-f45-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 45, "class": "even-spread", "reference": "NS-415-courtyard", "report_element": "NS-415-courtyard", "values_a": [210, 210, 210, 318, 318, 426], "values_b": [930, 930, 930, 1038, 1038, 1146], "gold": "sum/count; NS-415-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-415-kerbside: 210, 210, 210, 318, 318, 426.\nNS-415-courtyard: 930, 930, 930, 1038, 1038, 1146.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-415-courtyard is 1002 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-415-kerbside: 210, 210, 210, 318, 318, 426.\nNS-415-courtyard: 930, 930, 930, 1038, 1038, 1146.\nFiled report: mean-of(NS-415-courtyard) = 1002 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-415-kerbside", "sum/count; NS-415-courtyard", "middle-value; NS-415-courtyard", "middle-value; NS-415-kerbside"], "answer": "sum/count; NS-415-courtyard", "calibration": false, "strata": {"frame_cluster": 45, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-415-courtyard", "element_names": ["NS-415-kerbside", "NS-415-courtyard"]}}, {"id": "a80mo-f45-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 45, "class": "even-spread", "reference": "NS-415-courtyard", "report_element": "NS-415-courtyard", "values_a": [210, 210, 210, 318, 318, 426], "values_b": [930, 930, 930, 1038, 1038, 1146], "gold": "middle-value; NS-415-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-415-kerbside: 210, 210, 210, 318, 318, 426.\nNS-415-courtyard: 930, 930, 930, 1038, 1038, 1146.\nFiled report: The median of the complete listed set NS-415-courtyard is 984 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-415-kerbside: 210, 210, 210, 318, 318, 426.\nNS-415-courtyard: 930, 930, 930, 1038, 1038, 1146.\nFiled report: median-of(NS-415-courtyard) = 984 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-415-kerbside", "sum/count; NS-415-courtyard", "middle-value; NS-415-courtyard", "sum/count; NS-415-kerbside"], "answer": "middle-value; NS-415-courtyard", "calibration": false, "strata": {"frame_cluster": 45, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-415-courtyard", "element_names": ["NS-415-kerbside", "NS-415-courtyard"]}}, {"id": "a80mo-f46-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 46, "class": "close-stats", "reference": "RF-422-upstream", "report_element": "RF-422-upstream", "values_a": [308, 308, 308, 309, 312], "values_b": [358, 358, 358, 359, 362], "gold": "sum/count; RF-422-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-422-upstream: 308, 308, 308, 309, 312.\nRF-422-downstream: 358, 358, 358, 359, 362.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-422-upstream is 309 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-422-upstream: 308, 308, 308, 309, 312.\nRF-422-downstream: 358, 358, 358, 359, 362.\nFiled report: mean-of(RF-422-upstream) = 309 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-422-downstream", "middle-value; RF-422-upstream", "sum/count; RF-422-upstream", "middle-value; RF-422-downstream"], "answer": "sum/count; RF-422-upstream", "calibration": false, "strata": {"frame_cluster": 46, "class": "close-stats", "domain": "river flow readings", "reference": "RF-422-upstream", "element_names": ["RF-422-upstream", "RF-422-downstream"]}}, {"id": "a80mo-f46-med-4", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 46, "class": "close-stats", "reference": "RF-422-upstream", "report_element": "RF-422-upstream", "values_a": [308, 308, 308, 309, 312], "values_b": [358, 358, 358, 359, 362], "gold": "middle-value; RF-422-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-422-upstream: 308, 308, 308, 309, 312.\nRF-422-downstream: 358, 358, 358, 359, 362.\nFiled report: The median of the complete listed set RF-422-upstream is 308 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-422-upstream: 308, 308, 308, 309, 312.\nRF-422-downstream: 358, 358, 358, 359, 362.\nFiled report: median-of(RF-422-upstream) = 308 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-422-downstream", "sum/count; RF-422-upstream", "sum/count; RF-422-downstream", "middle-value; RF-422-upstream"], "answer": "middle-value; RF-422-upstream", "calibration": false, "strata": {"frame_cluster": 46, "class": "close-stats", "domain": "river flow readings", "reference": "RF-422-upstream", "element_names": ["RF-422-upstream", "RF-422-downstream"]}}, {"id": "a80mo-f47-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 47, "class": "coincide", "reference": "AQ-429-outdoor", "report_element": "AQ-429-outdoor", "values_a": [124, 125, 126, 127, 128], "values_b": [148, 149, 150, 151, 152], "gold": "sum/count; AQ-429-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-429-indoor: 124, 125, 126, 127, 128.\nAQ-429-outdoor: 148, 149, 150, 151, 152.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-429-outdoor is 150 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-429-indoor: 124, 125, 126, 127, 128.\nAQ-429-outdoor: 148, 149, 150, 151, 152.\nFiled report: mean-of(AQ-429-outdoor) = 150 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-429-indoor", "middle-value; AQ-429-outdoor", "middle-value; AQ-429-indoor", "sum/count; AQ-429-outdoor"], "answer": "sum/count; AQ-429-outdoor", "calibration": false, "strata": {"frame_cluster": 47, "class": "coincide", "domain": "air quality readings", "reference": "AQ-429-outdoor", "element_names": ["AQ-429-indoor", "AQ-429-outdoor"]}}, {"id": "a80mo-f47-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 47, "class": "coincide", "reference": "AQ-429-outdoor", "report_element": "AQ-429-outdoor", "values_a": [124, 125, 126, 127, 128], "values_b": [148, 149, 150, 151, 152], "gold": "middle-value; AQ-429-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-429-indoor: 124, 125, 126, 127, 128.\nAQ-429-outdoor: 148, 149, 150, 151, 152.\nFiled report: The median of the complete listed set AQ-429-outdoor is 150 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 22:00-23:00 UTC window on 15 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-429-indoor: 124, 125, 126, 127, 128.\nAQ-429-outdoor: 148, 149, 150, 151, 152.\nFiled report: median-of(AQ-429-outdoor) = 150 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-429-outdoor", "middle-value; AQ-429-indoor", "sum/count; AQ-429-outdoor", "sum/count; AQ-429-indoor"], "answer": "middle-value; AQ-429-outdoor", "calibration": false, "strata": {"frame_cluster": 47, "class": "coincide", "domain": "air quality readings", "reference": "AQ-429-outdoor", "element_names": ["AQ-429-indoor", "AQ-429-outdoor"]}}, {"id": "a80mo-f48-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 48, "class": "outlier-odd", "reference": "RG-436-north", "report_element": "RG-436-north", "values_a": [214, 214, 214, 214, 319], "values_b": [361, 361, 361, 361, 466], "gold": "sum/count; RG-436-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-436-north: 214, 214, 214, 214, 319.\nRG-436-south: 361, 361, 361, 361, 466.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-436-north is 235 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-436-north: 214, 214, 214, 214, 319.\nRG-436-south: 361, 361, 361, 361, 466.\nFiled report: mean-of(RG-436-north) = 235 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-436-north", "sum/count; RG-436-south", "middle-value; RG-436-north", "middle-value; RG-436-south"], "answer": "sum/count; RG-436-north", "calibration": false, "strata": {"frame_cluster": 48, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-436-north", "element_names": ["RG-436-north", "RG-436-south"]}}, {"id": "a80mo-f48-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 48, "class": "outlier-odd", "reference": "RG-436-north", "report_element": "RG-436-north", "values_a": [214, 214, 214, 214, 319], "values_b": [361, 361, 361, 361, 466], "gold": "middle-value; RG-436-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-436-north: 214, 214, 214, 214, 319.\nRG-436-south: 361, 361, 361, 361, 466.\nFiled report: The median of the complete listed set RG-436-north is 214 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-436-north: 214, 214, 214, 214, 319.\nRG-436-south: 361, 361, 361, 361, 466.\nFiled report: median-of(RG-436-north) = 214 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-436-south", "middle-value; RG-436-north", "sum/count; RG-436-north", "sum/count; RG-436-south"], "answer": "middle-value; RG-436-north", "calibration": false, "strata": {"frame_cluster": 48, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-436-north", "element_names": ["RG-436-north", "RG-436-south"]}}, {"id": "a80mo-f49-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 49, "class": "even-spread", "reference": "LAT-443-secondary", "report_element": "LAT-443-secondary", "values_a": [460, 460, 460, 712, 712, 964], "values_b": [2140, 2140, 2140, 2392, 2392, 2644], "gold": "sum/count; LAT-443-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-443-primary: 460, 460, 460, 712, 712, 964.\nLAT-443-secondary: 2140, 2140, 2140, 2392, 2392, 2644.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-443-secondary is 2308 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-443-primary: 460, 460, 460, 712, 712, 964.\nLAT-443-secondary: 2140, 2140, 2140, 2392, 2392, 2644.\nFiled report: mean-of(LAT-443-secondary) = 2308 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-443-primary", "sum/count; LAT-443-secondary", "middle-value; LAT-443-secondary", "middle-value; LAT-443-primary"], "answer": "sum/count; LAT-443-secondary", "calibration": false, "strata": {"frame_cluster": 49, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-443-secondary", "element_names": ["LAT-443-primary", "LAT-443-secondary"]}}, {"id": "a80mo-f49-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 49, "class": "even-spread", "reference": "LAT-443-secondary", "report_element": "LAT-443-secondary", "values_a": [460, 460, 460, 712, 712, 964], "values_b": [2140, 2140, 2140, 2392, 2392, 2644], "gold": "middle-value; LAT-443-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-443-primary: 460, 460, 460, 712, 712, 964.\nLAT-443-secondary: 2140, 2140, 2140, 2392, 2392, 2644.\nFiled report: The median of the complete listed set LAT-443-secondary is 2266 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-443-primary: 460, 460, 460, 712, 712, 964.\nLAT-443-secondary: 2140, 2140, 2140, 2392, 2392, 2644.\nFiled report: median-of(LAT-443-secondary) = 2266 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-443-primary", "sum/count; LAT-443-secondary", "middle-value; LAT-443-secondary", "sum/count; LAT-443-primary"], "answer": "middle-value; LAT-443-secondary", "calibration": false, "strata": {"frame_cluster": 49, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-443-secondary", "element_names": ["LAT-443-primary", "LAT-443-secondary"]}}, {"id": "a80mo-f50-mean-3", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 50, "class": "close-stats", "reference": "EM-450-line-a", "report_element": "EM-450-line-a", "values_a": [750, 750, 750, 751, 754], "values_b": [840, 840, 840, 841, 844], "gold": "sum/count; EM-450-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-450-line-a: 750, 750, 750, 751, 754.\nEM-450-line-b: 840, 840, 840, 841, 844.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-450-line-a is 751 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-450-line-a: 750, 750, 750, 751, 754.\nEM-450-line-b: 840, 840, 840, 841, 844.\nFiled report: mean-of(EM-450-line-a) = 751 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-450-line-b", "middle-value; EM-450-line-a", "sum/count; EM-450-line-a", "middle-value; EM-450-line-b"], "answer": "sum/count; EM-450-line-a", "calibration": false, "strata": {"frame_cluster": 50, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-450-line-a", "element_names": ["EM-450-line-a", "EM-450-line-b"]}}, {"id": "a80mo-f50-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 50, "class": "close-stats", "reference": "EM-450-line-a", "report_element": "EM-450-line-a", "values_a": [750, 750, 750, 751, 754], "values_b": [840, 840, 840, 841, 844], "gold": "middle-value; EM-450-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-450-line-a: 750, 750, 750, 751, 754.\nEM-450-line-b: 840, 840, 840, 841, 844.\nFiled report: The median of the complete listed set EM-450-line-a is 750 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-450-line-a: 750, 750, 750, 751, 754.\nEM-450-line-b: 840, 840, 840, 841, 844.\nFiled report: median-of(EM-450-line-a) = 750 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-450-line-b", "sum/count; EM-450-line-a", "sum/count; EM-450-line-b", "middle-value; EM-450-line-a"], "answer": "middle-value; EM-450-line-a", "calibration": false, "strata": {"frame_cluster": 50, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-450-line-a", "element_names": ["EM-450-line-a", "EM-450-line-b"]}}, {"id": "a80mo-f51-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 51, "class": "coincide", "reference": "ST-457-deep", "report_element": "ST-457-deep", "values_a": [132, 133, 134, 135, 136], "values_b": [156, 157, 158, 159, 160], "gold": "sum/count; ST-457-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-457-shallow: 132, 133, 134, 135, 136.\nST-457-deep: 156, 157, 158, 159, 160.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-457-deep is 158 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-457-shallow: 132, 133, 134, 135, 136.\nST-457-deep: 156, 157, 158, 159, 160.\nFiled report: mean-of(ST-457-deep) = 158 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-457-shallow", "middle-value; ST-457-deep", "middle-value; ST-457-shallow", "sum/count; ST-457-deep"], "answer": "sum/count; ST-457-deep", "calibration": false, "strata": {"frame_cluster": 51, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-457-deep", "element_names": ["ST-457-shallow", "ST-457-deep"]}}, {"id": "a80mo-f51-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 51, "class": "coincide", "reference": "ST-457-deep", "report_element": "ST-457-deep", "values_a": [132, 133, 134, 135, 136], "values_b": [156, 157, 158, 159, 160], "gold": "middle-value; ST-457-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-457-shallow: 132, 133, 134, 135, 136.\nST-457-deep: 156, 157, 158, 159, 160.\nFiled report: The median of the complete listed set ST-457-deep is 158 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-457-shallow: 132, 133, 134, 135, 136.\nST-457-deep: 156, 157, 158, 159, 160.\nFiled report: median-of(ST-457-deep) = 158 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-457-deep", "middle-value; ST-457-shallow", "sum/count; ST-457-deep", "sum/count; ST-457-shallow"], "answer": "middle-value; ST-457-deep", "calibration": false, "strata": {"frame_cluster": 51, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-457-deep", "element_names": ["ST-457-shallow", "ST-457-deep"]}}, {"id": "a80mo-f52-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 52, "class": "outlier-odd", "reference": "QD-464-open", "report_element": "QD-464-open", "values_a": [292, 292, 292, 292, 432], "values_b": [488, 488, 488, 488, 628], "gold": "sum/count; QD-464-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-464-open: 292, 292, 292, 292, 432.\nQD-464-closed: 488, 488, 488, 488, 628.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-464-open is 320 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-464-open: 292, 292, 292, 292, 432.\nQD-464-closed: 488, 488, 488, 488, 628.\nFiled report: mean-of(QD-464-open) = 320 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-464-open", "sum/count; QD-464-closed", "middle-value; QD-464-open", "middle-value; QD-464-closed"], "answer": "sum/count; QD-464-open", "calibration": false, "strata": {"frame_cluster": 52, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-464-open", "element_names": ["QD-464-open", "QD-464-closed"]}}, {"id": "a80mo-f52-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 52, "class": "outlier-odd", "reference": "QD-464-open", "report_element": "QD-464-open", "values_a": [292, 292, 292, 292, 432], "values_b": [488, 488, 488, 488, 628], "gold": "middle-value; QD-464-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-464-open: 292, 292, 292, 292, 432.\nQD-464-closed: 488, 488, 488, 488, 628.\nFiled report: The median of the complete listed set QD-464-open is 292 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-464-open: 292, 292, 292, 292, 432.\nQD-464-closed: 488, 488, 488, 488, 628.\nFiled report: median-of(QD-464-open) = 292 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-464-closed", "middle-value; QD-464-open", "sum/count; QD-464-open", "sum/count; QD-464-closed"], "answer": "middle-value; QD-464-open", "calibration": false, "strata": {"frame_cluster": 52, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-464-open", "element_names": ["QD-464-open", "QD-464-closed"]}}, {"id": "a80mo-f53-mean-2", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 53, "class": "even-spread", "reference": "NS-471-courtyard", "report_element": "NS-471-courtyard", "values_a": [240, 240, 240, 366, 366, 492], "values_b": [1080, 1080, 1080, 1206, 1206, 1332], "gold": "sum/count; NS-471-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-471-kerbside: 240, 240, 240, 366, 366, 492.\nNS-471-courtyard: 1080, 1080, 1080, 1206, 1206, 1332.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-471-courtyard is 1164 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-471-kerbside: 240, 240, 240, 366, 366, 492.\nNS-471-courtyard: 1080, 1080, 1080, 1206, 1206, 1332.\nFiled report: mean-of(NS-471-courtyard) = 1164 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-471-kerbside", "sum/count; NS-471-courtyard", "middle-value; NS-471-courtyard", "middle-value; NS-471-kerbside"], "answer": "sum/count; NS-471-courtyard", "calibration": false, "strata": {"frame_cluster": 53, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-471-courtyard", "element_names": ["NS-471-kerbside", "NS-471-courtyard"]}}, {"id": "a80mo-f53-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 53, "class": "even-spread", "reference": "NS-471-courtyard", "report_element": "NS-471-courtyard", "values_a": [240, 240, 240, 366, 366, 492], "values_b": [1080, 1080, 1080, 1206, 1206, 1332], "gold": "middle-value; NS-471-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-471-kerbside: 240, 240, 240, 366, 366, 492.\nNS-471-courtyard: 1080, 1080, 1080, 1206, 1206, 1332.\nFiled report: The median of the complete listed set NS-471-courtyard is 1143 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-471-kerbside: 240, 240, 240, 366, 366, 492.\nNS-471-courtyard: 1080, 1080, 1080, 1206, 1206, 1332.\nFiled report: median-of(NS-471-courtyard) = 1143 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-471-kerbside", "sum/count; NS-471-courtyard", "middle-value; NS-471-courtyard", "sum/count; NS-471-kerbside"], "answer": "middle-value; NS-471-courtyard", "calibration": false, "strata": {"frame_cluster": 53, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-471-courtyard", "element_names": ["NS-471-kerbside", "NS-471-courtyard"]}}, {"id": "a80mo-f54-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 54, "class": "close-stats", "reference": "RF-478-upstream", "report_element": "RF-478-upstream", "values_a": [358, 358, 358, 359, 362], "values_b": [408, 408, 408, 409, 412], "gold": "sum/count; RF-478-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-478-upstream: 358, 358, 358, 359, 362.\nRF-478-downstream: 408, 408, 408, 409, 412.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-478-upstream is 359 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-478-upstream: 358, 358, 358, 359, 362.\nRF-478-downstream: 408, 408, 408, 409, 412.\nFiled report: mean-of(RF-478-upstream) = 359 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-478-downstream", "middle-value; RF-478-upstream", "sum/count; RF-478-upstream", "middle-value; RF-478-downstream"], "answer": "sum/count; RF-478-upstream", "calibration": false, "strata": {"frame_cluster": 54, "class": "close-stats", "domain": "river flow readings", "reference": "RF-478-upstream", "element_names": ["RF-478-upstream", "RF-478-downstream"]}}, {"id": "a80mo-f54-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 54, "class": "close-stats", "reference": "RF-478-upstream", "report_element": "RF-478-upstream", "values_a": [358, 358, 358, 359, 362], "values_b": [408, 408, 408, 409, 412], "gold": "middle-value; RF-478-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-478-upstream: 358, 358, 358, 359, 362.\nRF-478-downstream: 408, 408, 408, 409, 412.\nFiled report: The median of the complete listed set RF-478-upstream is 358 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-478-upstream: 358, 358, 358, 359, 362.\nRF-478-downstream: 408, 408, 408, 409, 412.\nFiled report: median-of(RF-478-upstream) = 358 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-478-downstream", "sum/count; RF-478-upstream", "sum/count; RF-478-downstream", "middle-value; RF-478-upstream"], "answer": "middle-value; RF-478-upstream", "calibration": false, "strata": {"frame_cluster": 54, "class": "close-stats", "domain": "river flow readings", "reference": "RF-478-upstream", "element_names": ["RF-478-upstream", "RF-478-downstream"]}}, {"id": "a80mo-f55-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 55, "class": "coincide", "reference": "AQ-485-outdoor", "report_element": "AQ-485-outdoor", "values_a": [144, 145, 146, 147, 148], "values_b": [168, 169, 170, 171, 172], "gold": "sum/count; AQ-485-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-485-indoor: 144, 145, 146, 147, 148.\nAQ-485-outdoor: 168, 169, 170, 171, 172.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-485-outdoor is 170 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-485-indoor: 144, 145, 146, 147, 148.\nAQ-485-outdoor: 168, 169, 170, 171, 172.\nFiled report: mean-of(AQ-485-outdoor) = 170 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-485-indoor", "middle-value; AQ-485-outdoor", "middle-value; AQ-485-indoor", "sum/count; AQ-485-outdoor"], "answer": "sum/count; AQ-485-outdoor", "calibration": false, "strata": {"frame_cluster": 55, "class": "coincide", "domain": "air quality readings", "reference": "AQ-485-outdoor", "element_names": ["AQ-485-indoor", "AQ-485-outdoor"]}}, {"id": "a80mo-f55-med-3", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 55, "class": "coincide", "reference": "AQ-485-outdoor", "report_element": "AQ-485-outdoor", "values_a": [144, 145, 146, 147, 148], "values_b": [168, 169, 170, 171, 172], "gold": "middle-value; AQ-485-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-485-indoor: 144, 145, 146, 147, 148.\nAQ-485-outdoor: 168, 169, 170, 171, 172.\nFiled report: The median of the complete listed set AQ-485-outdoor is 170 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 01:00-02:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-485-indoor: 144, 145, 146, 147, 148.\nAQ-485-outdoor: 168, 169, 170, 171, 172.\nFiled report: median-of(AQ-485-outdoor) = 170 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-485-outdoor", "middle-value; AQ-485-indoor", "sum/count; AQ-485-outdoor", "sum/count; AQ-485-indoor"], "answer": "middle-value; AQ-485-outdoor", "calibration": false, "strata": {"frame_cluster": 55, "class": "coincide", "domain": "air quality readings", "reference": "AQ-485-outdoor", "element_names": ["AQ-485-indoor", "AQ-485-outdoor"]}}, {"id": "a80mo-f56-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 56, "class": "outlier-odd", "reference": "RG-492-north", "report_element": "RG-492-north", "values_a": [244, 244, 244, 244, 364], "values_b": [412, 412, 412, 412, 532], "gold": "sum/count; RG-492-north", "gold_position": 0, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-492-north: 244, 244, 244, 244, 364.\nRG-492-south: 412, 412, 412, 412, 532.\nFiled report: The unweighted arithmetic mean of the complete listed set RG-492-north is 268 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-492-north: 244, 244, 244, 244, 364.\nRG-492-south: 412, 412, 412, 412, 532.\nFiled report: mean-of(RG-492-north) = 268 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RG-492-north", "sum/count; RG-492-south", "middle-value; RG-492-north", "middle-value; RG-492-south"], "answer": "sum/count; RG-492-north", "calibration": false, "strata": {"frame_cluster": 56, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-492-north", "element_names": ["RG-492-north", "RG-492-south"]}}, {"id": "a80mo-f56-med-2", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "rainfall gauge logs", "frame_cluster": 56, "class": "outlier-odd", "reference": "RG-492-north", "report_element": "RG-492-north", "values_a": [244, 244, 244, 244, 364], "values_b": [412, 412, 412, 412, 532], "gold": "middle-value; RG-492-north", "gold_position": 1, "english": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-492-north: 244, 244, 244, 244, 364.\nRG-492-south: 412, 412, 412, 412, 532.\nFiled report: The median of the complete listed set RG-492-north is 244 mm.", "ainglish": "The sealed rainfall gauge logs below each hold their complete listed readings, in mm, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRG-492-north: 244, 244, 244, 244, 364.\nRG-492-south: 412, 412, 412, 412, 532.\nFiled report: median-of(RG-492-north) = 244 mm.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RG-492-south", "middle-value; RG-492-north", "sum/count; RG-492-north", "sum/count; RG-492-south"], "answer": "middle-value; RG-492-north", "calibration": false, "strata": {"frame_cluster": 56, "class": "outlier-odd", "domain": "rainfall gauge logs", "reference": "RG-492-north", "element_names": ["RG-492-north", "RG-492-south"]}}, {"id": "a80mo-f57-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 57, "class": "even-spread", "reference": "LAT-499-secondary", "report_element": "LAT-499-secondary", "values_a": [520, 520, 520, 808, 808, 1096], "values_b": [2440, 2440, 2440, 2728, 2728, 3016], "gold": "sum/count; LAT-499-secondary", "gold_position": 1, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-499-primary: 520, 520, 520, 808, 808, 1096.\nLAT-499-secondary: 2440, 2440, 2440, 2728, 2728, 3016.\nFiled report: The unweighted arithmetic mean of the complete listed set LAT-499-secondary is 2632 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-499-primary: 520, 520, 520, 808, 808, 1096.\nLAT-499-secondary: 2440, 2440, 2440, 2728, 2728, 3016.\nFiled report: mean-of(LAT-499-secondary) = 2632 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; LAT-499-primary", "sum/count; LAT-499-secondary", "middle-value; LAT-499-secondary", "middle-value; LAT-499-primary"], "answer": "sum/count; LAT-499-secondary", "calibration": false, "strata": {"frame_cluster": 57, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-499-secondary", "element_names": ["LAT-499-primary", "LAT-499-secondary"]}}, {"id": "a80mo-f57-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "latency sample sets", "frame_cluster": 57, "class": "even-spread", "reference": "LAT-499-secondary", "report_element": "LAT-499-secondary", "values_a": [520, 520, 520, 808, 808, 1096], "values_b": [2440, 2440, 2440, 2728, 2728, 3016], "gold": "middle-value; LAT-499-secondary", "gold_position": 2, "english": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-499-primary: 520, 520, 520, 808, 808, 1096.\nLAT-499-secondary: 2440, 2440, 2440, 2728, 2728, 3016.\nFiled report: The median of the complete listed set LAT-499-secondary is 2584 ms.", "ainglish": "The sealed latency sample sets below each hold their complete listed readings, in ms, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nLAT-499-primary: 520, 520, 520, 808, 808, 1096.\nLAT-499-secondary: 2440, 2440, 2440, 2728, 2728, 3016.\nFiled report: median-of(LAT-499-secondary) = 2584 ms.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; LAT-499-primary", "sum/count; LAT-499-secondary", "middle-value; LAT-499-secondary", "sum/count; LAT-499-primary"], "answer": "middle-value; LAT-499-secondary", "calibration": false, "strata": {"frame_cluster": 57, "class": "even-spread", "domain": "latency sample sets", "reference": "LAT-499-secondary", "element_names": ["LAT-499-primary", "LAT-499-secondary"]}}, {"id": "a80mo-f58-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 58, "class": "close-stats", "reference": "EM-506-line-a", "report_element": "EM-506-line-a", "values_a": [840, 840, 840, 841, 844], "values_b": [930, 930, 930, 931, 934], "gold": "sum/count; EM-506-line-a", "gold_position": 2, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-506-line-a: 840, 840, 840, 841, 844.\nEM-506-line-b: 930, 930, 930, 931, 934.\nFiled report: The unweighted arithmetic mean of the complete listed set EM-506-line-a is 841 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-506-line-a: 840, 840, 840, 841, 844.\nEM-506-line-b: 930, 930, 930, 931, 934.\nFiled report: mean-of(EM-506-line-a) = 841 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; EM-506-line-b", "middle-value; EM-506-line-a", "sum/count; EM-506-line-a", "middle-value; EM-506-line-b"], "answer": "sum/count; EM-506-line-a", "calibration": false, "strata": {"frame_cluster": 58, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-506-line-a", "element_names": ["EM-506-line-a", "EM-506-line-b"]}}, {"id": "a80mo-f58-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "energy meter reads", "frame_cluster": 58, "class": "close-stats", "reference": "EM-506-line-a", "report_element": "EM-506-line-a", "values_a": [840, 840, 840, 841, 844], "values_b": [930, 930, 930, 931, 934], "gold": "middle-value; EM-506-line-a", "gold_position": 3, "english": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-506-line-a: 840, 840, 840, 841, 844.\nEM-506-line-b: 930, 930, 930, 931, 934.\nFiled report: The median of the complete listed set EM-506-line-a is 840 kWh.", "ainglish": "The sealed energy meter reads below each hold their complete listed readings, in kWh, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nEM-506-line-a: 840, 840, 840, 841, 844.\nEM-506-line-b: 930, 930, 930, 931, 934.\nFiled report: median-of(EM-506-line-a) = 840 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; EM-506-line-b", "sum/count; EM-506-line-a", "sum/count; EM-506-line-b", "middle-value; EM-506-line-a"], "answer": "middle-value; EM-506-line-a", "calibration": false, "strata": {"frame_cluster": 58, "class": "close-stats", "domain": "energy meter reads", "reference": "EM-506-line-a", "element_names": ["EM-506-line-a", "EM-506-line-b"]}}, {"id": "a80mo-f59-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 59, "class": "coincide", "reference": "ST-513-deep", "report_element": "ST-513-deep", "values_a": [152, 153, 154, 155, 156], "values_b": [176, 177, 178, 179, 180], "gold": "sum/count; ST-513-deep", "gold_position": 3, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-513-shallow: 152, 153, 154, 155, 156.\nST-513-deep: 176, 177, 178, 179, 180.\nFiled report: The unweighted arithmetic mean of the complete listed set ST-513-deep is 178 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-513-shallow: 152, 153, 154, 155, 156.\nST-513-deep: 176, 177, 178, 179, 180.\nFiled report: mean-of(ST-513-deep) = 178 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; ST-513-shallow", "middle-value; ST-513-deep", "middle-value; ST-513-shallow", "sum/count; ST-513-deep"], "answer": "sum/count; ST-513-deep", "calibration": false, "strata": {"frame_cluster": 59, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-513-deep", "element_names": ["ST-513-shallow", "ST-513-deep"]}}, {"id": "a80mo-f59-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "soil temperature probes", "frame_cluster": 59, "class": "coincide", "reference": "ST-513-deep", "report_element": "ST-513-deep", "values_a": [152, 153, 154, 155, 156], "values_b": [176, 177, 178, 179, 180], "gold": "middle-value; ST-513-deep", "gold_position": 0, "english": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-513-shallow: 152, 153, 154, 155, 156.\nST-513-deep: 176, 177, 178, 179, 180.\nFiled report: The median of the complete listed set ST-513-deep is 178 °C.", "ainglish": "The sealed soil temperature probes below each hold their complete listed readings, in °C, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nST-513-shallow: 152, 153, 154, 155, 156.\nST-513-deep: 176, 177, 178, 179, 180.\nFiled report: median-of(ST-513-deep) = 178 °C.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; ST-513-deep", "middle-value; ST-513-shallow", "sum/count; ST-513-deep", "sum/count; ST-513-shallow"], "answer": "middle-value; ST-513-deep", "calibration": false, "strata": {"frame_cluster": 59, "class": "coincide", "domain": "soil temperature probes", "reference": "ST-513-deep", "element_names": ["ST-513-shallow", "ST-513-deep"]}}, {"id": "a80mo-f60-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 60, "class": "outlier-odd", "reference": "QD-520-open", "report_element": "QD-520-open", "values_a": [332, 332, 332, 332, 492], "values_b": [556, 556, 556, 556, 716], "gold": "sum/count; QD-520-open", "gold_position": 0, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-520-open: 332, 332, 332, 332, 492.\nQD-520-closed: 556, 556, 556, 556, 716.\nFiled report: The unweighted arithmetic mean of the complete listed set QD-520-open is 364 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-520-open: 332, 332, 332, 332, 492.\nQD-520-closed: 556, 556, 556, 556, 716.\nFiled report: mean-of(QD-520-open) = 364 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; QD-520-open", "sum/count; QD-520-closed", "middle-value; QD-520-open", "middle-value; QD-520-closed"], "answer": "sum/count; QD-520-open", "calibration": false, "strata": {"frame_cluster": 60, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-520-open", "element_names": ["QD-520-open", "QD-520-closed"]}}, {"id": "a80mo-f60-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "queue depth samples", "frame_cluster": 60, "class": "outlier-odd", "reference": "QD-520-open", "report_element": "QD-520-open", "values_a": [332, 332, 332, 332, 492], "values_b": [556, 556, 556, 556, 716], "gold": "middle-value; QD-520-open", "gold_position": 1, "english": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-520-open: 332, 332, 332, 332, 492.\nQD-520-closed: 556, 556, 556, 556, 716.\nFiled report: The median of the complete listed set QD-520-open is 332 jobs.", "ainglish": "The sealed queue depth samples below each hold their complete listed readings, in jobs, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nQD-520-open: 332, 332, 332, 332, 492.\nQD-520-closed: 556, 556, 556, 556, 716.\nFiled report: median-of(QD-520-open) = 332 jobs.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; QD-520-closed", "middle-value; QD-520-open", "sum/count; QD-520-open", "sum/count; QD-520-closed"], "answer": "middle-value; QD-520-open", "calibration": false, "strata": {"frame_cluster": 60, "class": "outlier-odd", "domain": "queue depth samples", "reference": "QD-520-open", "element_names": ["QD-520-open", "QD-520-closed"]}}, {"id": "a80mo-f61-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 61, "class": "even-spread", "reference": "NS-527-courtyard", "report_element": "NS-527-courtyard", "values_a": [270, 270, 270, 414, 414, 558], "values_b": [1230, 1230, 1230, 1374, 1374, 1518], "gold": "sum/count; NS-527-courtyard", "gold_position": 1, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-527-kerbside: 270, 270, 270, 414, 414, 558.\nNS-527-courtyard: 1230, 1230, 1230, 1374, 1374, 1518.\nFiled report: The unweighted arithmetic mean of the complete listed set NS-527-courtyard is 1326 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-527-kerbside: 270, 270, 270, 414, 414, 558.\nNS-527-courtyard: 1230, 1230, 1230, 1374, 1374, 1518.\nFiled report: mean-of(NS-527-courtyard) = 1326 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; NS-527-kerbside", "sum/count; NS-527-courtyard", "middle-value; NS-527-courtyard", "middle-value; NS-527-kerbside"], "answer": "sum/count; NS-527-courtyard", "calibration": false, "strata": {"frame_cluster": 61, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-527-courtyard", "element_names": ["NS-527-kerbside", "NS-527-courtyard"]}}, {"id": "a80mo-f61-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "noise survey readings", "frame_cluster": 61, "class": "even-spread", "reference": "NS-527-courtyard", "report_element": "NS-527-courtyard", "values_a": [270, 270, 270, 414, 414, 558], "values_b": [1230, 1230, 1230, 1374, 1374, 1518], "gold": "middle-value; NS-527-courtyard", "gold_position": 2, "english": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-527-kerbside: 270, 270, 270, 414, 414, 558.\nNS-527-courtyard: 1230, 1230, 1230, 1374, 1374, 1518.\nFiled report: The median of the complete listed set NS-527-courtyard is 1302 dB.", "ainglish": "The sealed noise survey readings below each hold their complete listed readings, in dB, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nNS-527-kerbside: 270, 270, 270, 414, 414, 558.\nNS-527-courtyard: 1230, 1230, 1230, 1374, 1374, 1518.\nFiled report: median-of(NS-527-courtyard) = 1302 dB.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; NS-527-kerbside", "sum/count; NS-527-courtyard", "middle-value; NS-527-courtyard", "sum/count; NS-527-kerbside"], "answer": "middle-value; NS-527-courtyard", "calibration": false, "strata": {"frame_cluster": 61, "class": "even-spread", "domain": "noise survey readings", "reference": "NS-527-courtyard", "element_names": ["NS-527-kerbside", "NS-527-courtyard"]}}, {"id": "a80mo-f62-mean", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 62, "class": "close-stats", "reference": "RF-534-upstream", "report_element": "RF-534-upstream", "values_a": [408, 408, 408, 409, 412], "values_b": [458, 458, 458, 459, 462], "gold": "sum/count; RF-534-upstream", "gold_position": 2, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-534-upstream: 408, 408, 408, 409, 412.\nRF-534-downstream: 458, 458, 458, 459, 462.\nFiled report: The unweighted arithmetic mean of the complete listed set RF-534-upstream is 409 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-534-upstream: 408, 408, 408, 409, 412.\nRF-534-downstream: 458, 458, 458, 459, 462.\nFiled report: mean-of(RF-534-upstream) = 409 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; RF-534-downstream", "middle-value; RF-534-upstream", "sum/count; RF-534-upstream", "middle-value; RF-534-downstream"], "answer": "sum/count; RF-534-upstream", "calibration": false, "strata": {"frame_cluster": 62, "class": "close-stats", "domain": "river flow readings", "reference": "RF-534-upstream", "element_names": ["RF-534-upstream", "RF-534-downstream"]}}, {"id": "a80mo-f62-med", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "river flow readings", "frame_cluster": 62, "class": "close-stats", "reference": "RF-534-upstream", "report_element": "RF-534-upstream", "values_a": [408, 408, 408, 409, 412], "values_b": [458, 458, 458, 459, 462], "gold": "middle-value; RF-534-upstream", "gold_position": 3, "english": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-534-upstream: 408, 408, 408, 409, 412.\nRF-534-downstream: 458, 458, 458, 459, 462.\nFiled report: The median of the complete listed set RF-534-upstream is 408 m3/s.", "ainglish": "The sealed river flow readings below each hold their complete listed readings, in m3/s, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nRF-534-upstream: 408, 408, 408, 409, 412.\nRF-534-downstream: 458, 458, 458, 459, 462.\nFiled report: median-of(RF-534-upstream) = 408 m3/s.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; RF-534-downstream", "sum/count; RF-534-upstream", "sum/count; RF-534-downstream", "middle-value; RF-534-upstream"], "answer": "middle-value; RF-534-upstream", "calibration": false, "strata": {"frame_cluster": 62, "class": "close-stats", "domain": "river flow readings", "reference": "RF-534-upstream", "element_names": ["RF-534-upstream", "RF-534-downstream"]}}, {"id": "a80mo-f63-mean-1", "settlement_stratum": "mean-of", "form": "mean-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 63, "class": "coincide", "reference": "AQ-541-outdoor", "report_element": "AQ-541-outdoor", "values_a": [164, 165, 166, 167, 168], "values_b": [188, 189, 190, 191, 192], "gold": "sum/count; AQ-541-outdoor", "gold_position": 3, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-541-indoor: 164, 165, 166, 167, 168.\nAQ-541-outdoor: 188, 189, 190, 191, 192.\nFiled report: The unweighted arithmetic mean of the complete listed set AQ-541-outdoor is 190 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-541-indoor: 164, 165, 166, 167, 168.\nAQ-541-outdoor: 188, 189, 190, 191, 192.\nFiled report: mean-of(AQ-541-outdoor) = 190 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["sum/count; AQ-541-indoor", "middle-value; AQ-541-outdoor", "middle-value; AQ-541-indoor", "sum/count; AQ-541-outdoor"], "answer": "sum/count; AQ-541-outdoor", "calibration": false, "strata": {"frame_cluster": 63, "class": "coincide", "domain": "air quality readings", "reference": "AQ-541-outdoor", "element_names": ["AQ-541-indoor", "AQ-541-outdoor"]}}, {"id": "a80mo-f63-med-1", "settlement_stratum": "median-of", "form": "median-of", "comparator": "complete-careful-english-v1", "domain": "air quality readings", "frame_cluster": 63, "class": "coincide", "reference": "AQ-541-outdoor", "report_element": "AQ-541-outdoor", "values_a": [164, 165, 166, 167, 168], "values_b": [188, 189, 190, 191, 192], "gold": "middle-value; AQ-541-outdoor", "gold_position": 0, "english": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-541-indoor: 164, 165, 166, 167, 168.\nAQ-541-outdoor: 188, 189, 190, 191, 192.\nFiled report: The median of the complete listed set AQ-541-outdoor is 190 ug/m3.", "ainglish": "The sealed air quality readings below each hold their complete listed readings, in ug/m3, for the 05:00-06:00 UTC window on 16 October 2026. Count every listed reading once, drop none, treat none as missing, and apply no conversion. No claim is made about any wider group.\nAQ-541-indoor: 164, 165, 166, 167, 168.\nAQ-541-outdoor: 188, 189, 190, 191, 192.\nFiled report: median-of(AQ-541-outdoor) = 190 ug/m3.", "question": "An auditor must reproduce exactly this report. Which computation and which set must be used? sum/count divides the total of the listed readings by how many readings are listed. middle-value puts the listed readings in ascending order and takes the middle one, averaging the two middle readings when the count is even.", "options": ["middle-value; AQ-541-outdoor", "middle-value; AQ-541-indoor", "sum/count; AQ-541-outdoor", "sum/count; AQ-541-indoor"], "answer": "middle-value; AQ-541-outdoor", "calibration": false, "strata": {"frame_cluster": 63, "class": "coincide", "domain": "air quality readings", "reference": "AQ-541-outdoor", "element_names": ["AQ-541-indoor", "AQ-541-outdoor"]}}, {"id": "a80mo-cal-01", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the steel drum only, with no storage position entered.", "ainglish": "A sealed consignment docket names the steel drum only, and it records that the item rests at loading bay position 18.", "question": "Which storage position does the docket record for the steel drum?", "options": ["loading bay position 18", "loading bay position 13", "dock three position 24", "no storage position is recorded"], "answer": "loading bay position 18", "gold": "loading bay position 18"}, {"id": "a80mo-cal-02", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the brass valve only, with no storage position entered.", "ainglish": "A sealed consignment docket names the brass valve only, and it records that the item rests at service hatch position 28.", "question": "Which storage position does the docket record for the brass valve?", "options": ["service hatch position 35", "dock five position 25", "no storage position is recorded", "service hatch position 28"], "answer": "service hatch position 28", "gold": "service hatch position 28"}, {"id": "a80mo-cal-03", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the copper coil only, with no storage position entered.", "ainglish": "A sealed consignment docket names the copper coil only, and it records that the item rests at spares cage position 26.", "question": "Which storage position does the docket record for the copper coil?", "options": ["dock three position 23", "no storage position is recorded", "spares cage position 26", "spares cage position 20"], "answer": "spares cage position 26", "gold": "spares cage position 26"}, {"id": "a80mo-cal-04", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the glass vial only, with no storage position entered.", "ainglish": "A sealed consignment docket names the glass vial only, and it records that the item rests at cold room position 37.", "question": "Which storage position does the docket record for the glass vial?", "options": ["no storage position is recorded", "cold room position 37", "cold room position 44", "dock five position 34"], "answer": "cold room position 37", "gold": "cold room position 37"}, {"id": "a80mo-cal-05", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the iron bracket only, with no storage position entered.", "ainglish": "A sealed consignment docket names the iron bracket only, and it records that the item rests at tool crib position 16.", "question": "Which storage position does the docket record for the iron bracket?", "options": ["tool crib position 16", "tool crib position 11", "dock three position 22", "no storage position is recorded"], "answer": "tool crib position 16", "gold": "tool crib position 16"}, {"id": "a80mo-cal-06", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the lead weight only, with no storage position entered.", "ainglish": "A sealed consignment docket names the lead weight only, and it records that the item rests at test rig position 31.", "question": "Which storage position does the docket record for the lead weight?", "options": ["test rig position 38", "dock five position 28", "no storage position is recorded", "test rig position 31"], "answer": "test rig position 31", "gold": "test rig position 31"}, {"id": "a80mo-cal-07", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the nickel shim only, with no storage position entered.", "ainglish": "A sealed consignment docket names the nickel shim only, and it records that the item rests at finishing bench position 23.", "question": "Which storage position does the docket record for the nickel shim?", "options": ["dock three position 20", "no storage position is recorded", "finishing bench position 23", "finishing bench position 17"], "answer": "finishing bench position 23", "gold": "finishing bench position 23"}, {"id": "a80mo-cal-08", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the plastic float only, with no storage position entered.", "ainglish": "A sealed consignment docket names the plastic float only, and it records that the item rests at wet store position 11.", "question": "Which storage position does the docket record for the plastic float?", "options": ["no storage position is recorded", "wet store position 11", "wet store position 18", "dock five position 8"], "answer": "wet store position 11", "gold": "wet store position 11"}, {"id": "a80mo-cal-09", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the quartz bead only, with no storage position entered.", "ainglish": "A sealed consignment docket names the quartz bead only, and it records that the item rests at inspection desk position 45.", "question": "Which storage position does the docket record for the quartz bead?", "options": ["inspection desk position 45", "inspection desk position 40", "dock three position 51", "no storage position is recorded"], "answer": "inspection desk position 45", "gold": "inspection desk position 45"}, {"id": "a80mo-cal-10", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the rubber gasket only, with no storage position entered.", "ainglish": "A sealed consignment docket names the rubber gasket only, and it records that the item rests at seal cabinet position 25.", "question": "Which storage position does the docket record for the rubber gasket?", "options": ["seal cabinet position 32", "dock five position 22", "no storage position is recorded", "seal cabinet position 25"], "answer": "seal cabinet position 25", "gold": "seal cabinet position 25"}, {"id": "a80mo-cal-11", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the silver wire only, with no storage position entered.", "ainglish": "A sealed consignment docket names the silver wire only, and it records that the item rests at winding room position 22.", "question": "Which storage position does the docket record for the silver wire?", "options": ["dock three position 19", "no storage position is recorded", "winding room position 22", "winding room position 16"], "answer": "winding room position 22", "gold": "winding room position 22"}, {"id": "a80mo-cal-12", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the tin plate only, with no storage position entered.", "ainglish": "A sealed consignment docket names the tin plate only, and it records that the item rests at press bay position 34.", "question": "Which storage position does the docket record for the tin plate?", "options": ["no storage position is recorded", "press bay position 34", "press bay position 41", "dock five position 31"], "answer": "press bay position 34", "gold": "press bay position 34"}, {"id": "a80mo-cal-13", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the vinyl sleeve only, with no storage position entered.", "ainglish": "A sealed consignment docket names the vinyl sleeve only, and it records that the item rests at packing line position 15.", "question": "Which storage position does the docket record for the vinyl sleeve?", "options": ["packing line position 15", "packing line position 10", "dock three position 21", "no storage position is recorded"], "answer": "packing line position 15", "gold": "packing line position 15"}, {"id": "a80mo-cal-14", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the zinc anode only, with no storage position entered.", "ainglish": "A sealed consignment docket names the zinc anode only, and it records that the item rests at hull store position 39.", "question": "Which storage position does the docket record for the zinc anode?", "options": ["hull store position 46", "dock five position 36", "no storage position is recorded", "hull store position 39"], "answer": "hull store position 39", "gold": "hull store position 39"}, {"id": "a80mo-cal-15", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the alloy slug only, with no storage position entered.", "ainglish": "A sealed consignment docket names the alloy slug only, and it records that the item rests at furnace side position 28.", "question": "Which storage position does the docket record for the alloy slug?", "options": ["dock three position 25", "no storage position is recorded", "furnace side position 28", "furnace side position 22"], "answer": "furnace side position 28", "gold": "furnace side position 28"}, {"id": "a80mo-cal-16", "calibration": true, "calibration_scope": "target-independent", "calibration_construct": "explicit-stowage planted effect", "planted_arm": "ainglish", "english": "A sealed consignment docket names the carbon rod only, with no storage position entered.", "ainglish": "A sealed consignment docket names the carbon rod only, and it records that the item rests at electrode rack position 31.", "question": "Which storage position does the docket record for the carbon rod?", "options": ["no storage position is recorded", "electrode rack position 31", "electrode rack position 38", "dock five position 28"], "answer": "electrode rack position 31", "gold": "electrode rack position 31"}], "sha256": "4b5fa5ffaf24dfaa4f73883ee8fb2e0e64521ca169ec45fe3c1d71e15f6b14b5"}