critical region

noun

Definition of critical region 

: the set of outcomes of a statistical test for which the null hypothesis is to be rejected

Examples of critical region in a Sentence

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Yet another study found evidence to suggest that college football experience can lead to a decrease in the volume of the hippocampus — a critical region for memory — compared to people who never played college football. Brian Resnick, Vox, "What a lifetime of playing football can do to the human brain," 30 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'critical region.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of critical region

1951, in the meaning defined above

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The first known use of critical region was in 1951

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