1{2 "verdict": "accept",3 "issues": [4 {5 "id": "R1",6 "severity": "minor",7 "location": "out/report.md (Results, last paragraph)",8 "issue": "The report says the implied mean of the unreadable records (414,361 CAD) is 'close to' the analysed mean (392,070 CAD), and uses that to argue the shortfall comes only from the 36 corrupted lines. The two means differ by about 6% and no comparison against the spread of prices (SD about 180k) is given. The better evidence is that the municipality shortfalls add up to 36, and the report already cites that.",9 "suggested_fix": "Rest the attribution on the count reconciliation. Describe the mean comparison as only roughly consistent, e.g. by noting the difference is small relative to the price SD or to the standard error of a mean of 36 prices."10 },11 {12 "id": "R2",13 "severity": "minor",14 "location": "out/report.md (Uncertainty)",15 "issue": "The report notes that the median price per m2 over all 1200 records is unknown, and that a median 'only shifts across at most 36 ranks', but it gives no bounds. Computing them is cheap: place all 36 unreadable records above, then all below, the readable ones.",16 "suggested_fix": "Optionally report the order-statistic bounds on the full-table median price per m2 as a supplementary key."17 },18 {19 "id": "R3",20 "severity": "minor",21 "location": "out/claims.json C2 / feasibility_reason",22 "issue": "The IDs S00700-S00735 are inferred from a gap in otherwise sequential IDs and are not read from the file. The C2 caveat and the Limitations section say so, but feasibility_reason states the range as fact.",23 "suggested_fix": "In feasibility_reason, add 'inferred from the gap in sequential sale_ids'."24 }25 ],26 "summary": "I re-ran analysis.py on a scratch copy, and it reproduced results.json, analytic.csv and exclusions.csv byte for byte. Every required key is present and computed from data/ only. The code reads nothing beyond the two input files. The 36 garbled lines (field counts 1-12; none has 5 fields with a valid ID) are excluded and not reconstructed. The 25 quoted thousands-separator prices are parsed, which is defensible and disclosed. The counts reconcile: 1200 lines = 1200 control; 1164 + 36 = 1200; the municipality shortfalls add up to 36; the exclusion ledger chains correctly; and the price sum residual is consistent. 'Partial' feasibility, with an exact count and reason, follows the task rules. There are only minor wording and optional-bounds issues."27}28