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neurological impairment

any condition marked by disruption of the nervous system as a result of disease, injury, or the effects of a drug or other chemical.

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Psychology term of the day

January 30th 2025

critical region

critical region

a range of values that may be obtained from a statistical procedure that would lead to rejecting a specific claim about a population. More specifically, it is the portion of a probability distribution containing the values for a test statistic that would result in rejection of a null hypothesis in favor of its corresponding alternative hypothesis. Also called rejection region. Compare acceptance region.