Neyman–Pearson approach

Definition taught in Hypothesis tests, part of Statistical inference

Neyman–Pearson approach

Power curves for two tests of H_0:p=0.6 against p>0.6 from 15 serves. From Hypothesis tests.
Type Definition
Taught in Hypothesis tests
Part Statistical inference

Fix a significance level \alpha. Among critical regions whose type I error is at most \alpha, choose one whose type II error is as small as possible.

Used in

See also

Critical region · Type I and type II errors · Null and alternative hypotheses · p-value · Power function · One-sample t test · Two-sample t test · F test for equal variances

Glossary and index