{"id":"W4251206885","doi":"10.35542/osf.io/j4rdv","title":"Null Hypothesis Significance Testing: A Brief Review","year":2021,"lang":"en","type":"review","venue":"","topic":"Advanced Statistical Modeling Techniques","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Null hypothesis; Psychology; Interpretation (philosophy); Statistical hypothesis testing; Econometrics; Statistics; Computer science; Mathematics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000471151,0.0005637516,0.002574412,0.00009350055,0.00008169197,0.0001496512,0.002320531,0.0001919214,0.00007193283],"category_scores_gemma":[0.004303366,0.0004477602,0.0004270924,0.001408597,0.00006488735,0.0001981179,0.0007015903,0.0004971954,0.0001432801],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001425707,"about_ca_system_score_gemma":0.0006492157,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001225349,"about_ca_topic_score_gemma":8.7724e-7,"domain_scores_codex":[0.9965354,0.0003172803,0.001002702,0.001253329,0.0004276053,0.0004636791],"domain_scores_gemma":[0.9942168,0.002863046,0.000427604,0.00200197,0.0003055155,0.0001850379],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[2.964798e-8,0.00002032727,7.63715e-9,0.02219047,0.00001528081,0.0000593314,8.918503e-7,1.972671e-7,5.043206e-8,0.04418426,0.008854302,0.9246749],"study_design_scores_gemma":[0.0000131673,0.00002478489,1.656159e-8,0.1050829,0.0001496926,0.00009242708,8.97678e-8,0.0003826738,0.000001055224,0.00916464,0.8846053,0.0004831589],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[2.876013e-11,0.5040606,0.4916112,0.00007554917,0.00004636479,0.0004682494,0.000009482886,0.0005962781,0.003132239],"genre_scores_gemma":[3.526601e-9,0.5127524,0.48593,0.0006127764,0.00003082989,0.000215675,0.000004767875,0.00002944561,0.000424107],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9241917,"threshold_uncertainty_score":0.9997974,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2153630179825076,"score_gpt":0.3907748064533154,"score_spread":0.1754117884708078,"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."}}