How p-values help us test hypotheses: Crash Course Statistics #21
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6 سال پیش
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Today we're going to begin
Today we're going to begin our three-part unit on p-values. In this episode we'll talk about Null Hypothesis Significance Testing (or NHST) which is a framework for comparing two sets of information. In NHST we assume that there is no difference between the two things we are observing and and use our p-value as a predetermined cutoff for if something seems sufficiently rare or not to allow us to reject that these two observations are the same.
6 سال پیش
در تاریخ 1397/12/10 منتشر شده
است.
47
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