In hypothesis testing, the critical value is
A) a number that establishes the boundary of the rejection region.
B) the probability of a Type I error.
C) the probability of a Type II error.
D) the same as the p-value.

Question

​In hypothesis testing, the critical value is
A) ​a number that establishes the boundary of the rejection region.
B) ​the probability of a Type I error.
C) ​the probability of a Type II error.
D) ​the same as the p-value.

Quizplus · Accepted Answer

The critical value is a number that establishes the boundary of the rejection region. It is used to determine whether to reject the null hypothesis or not.

​In Hypothesis Testing, the Critical Value Is

In Hypothesis Testing, the Critical Value Is