p-value

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English[edit]

Noun[edit]

p-value (plural p-values)

  1. (statistics) In statistical significance testing the p-value is the probability of obtaining a test statistic at least as extreme as the one that was actually observed, assuming that the null hypothesis is true. [1]

References[edit]

  1. ^ 1999, SN Goodman, “Toward Evidence-Based Medical Statistics. 1: The P Value Fallacy.”, Annals of Internal Medicine, volume 130, pages 995–1004: