In hypothesis testing, the critical value is A)a number that establishes the boundary of the reject H₀ region B)the probability of a Type I error C)the probability of a Type II error D)the same as the p-value E)none of the above

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The critical value in hypothesis testing is a threshold or point on the test distribution that is compared with the test statistic to decide whether to reject the null hypothesis. It helps establish the boundary of the rejection region.

In Hypothesis Testing, the Critical Value Is