{"id":"W1984811887","doi":"10.2466/pms.2002.94.1.259","title":"A Warning about Statistical Significance Tests Performed on Large Samples of Nonindependent Observations","year":2002,"lang":"en","type":"article","venue":"Perceptual and Motor Skills","topic":"Advanced Statistical Methods and Models","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Statistics; Statistic; Statistical significance; Sample size determination; Test statistic; Statistical hypothesis testing; Type I and type II errors; Mathematics; Econometrics; Variance (accounting); Range (aeronautics); Sample (material); Survey of Professional Forecasters; Physics; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002554729,0.0001915607,0.0003629474,0.000051389,0.0001640368,0.00001919336,0.0001018306,0.00009040644,0.0008874304],"category_scores_gemma":[0.002532664,0.0001551514,0.00005107579,0.00007434797,0.0001488128,0.00008377046,0.00004943678,0.0002213879,0.00001600291],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003121199,"about_ca_system_score_gemma":0.00001544834,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001273461,"about_ca_topic_score_gemma":0.00001561339,"domain_scores_codex":[0.9985418,0.00009845332,0.0003845287,0.0003256037,0.0003047313,0.0003448776],"domain_scores_gemma":[0.996673,0.002742634,0.0001097303,0.0002098686,0.00009648236,0.0001682126],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001171345,0.00233261,0.005117862,0.0004577182,0.00008900336,0.00002879684,0.01473303,0.00004125241,0.01439312,0.8749369,0.001727012,0.0860255],"study_design_scores_gemma":[0.004421032,0.003339816,0.5669826,0.0008259933,0.000335903,0.00004865539,0.003345789,0.03860221,0.00099041,0.3696747,0.009745907,0.001687073],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4966832,0.0000678279,0.5012127,0.00005836265,0.00007164252,0.0003225936,0.0007438726,0.00004619635,0.0007936045],"genre_scores_gemma":[0.6570339,0.00009475447,0.3417431,0.00009955327,0.0000484655,0.00003815993,0.00001097972,0.00002019157,0.0009109047],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5618647,"threshold_uncertainty_score":0.971674,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.145653986044412,"score_gpt":0.3828864766952677,"score_spread":0.2372324906508557,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}