{
  "task_id": "F2-conf-03",
  "coverage_conventional": 0.844,
  "coverage_hc1": 0.902,
  "sd_beta_exact": 0.2679805928302833,
  "sd_beta_mc": 0.2696473708309126,
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  "n_replications": 2000,
  "n_obs_per_replication": 30,
  "feasibility": "complete",
  "feasibility_reason": null,
  "data_issues": [],
  "n_input_rows": {
    "design.csv": 30
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  "random_seed": 20261030,
  "t_critical_28": 2.048407141795244,
  "mcse_coverage_conventional": 0.00811369213120636,
  "mcse_coverage_hc1": 0.006648157639526908,
  "mcse_at_nominal_0.95": 0.004873397172404485,
  "undercover_threshold": 0.9353798084827865,
  "undercovers_using_estimated_p_se": true,
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  "se_conv_population_sqrtEs2": 0.19318017740129875,
  "mean_beta_mc": 0.4961965063446237,
  "design_sha256": "b1a17a529973e7994bbedad5ec1bc73fe968c777301ca8745657ea300e3c74f0"
}