If your hypothesis test has a very small probability for a Type I error,how does this affect the probability of a Type II error?
A)It will increase.
B)It will decrease.
C)It will be the same as for a Type I error.
D)No way of knowing without more information.

Question

Quizplus · Accepted Answer

When the probability of a Type I error is reduced, the critical value becomes larger and the rejection region becomes smaller, which increases the likelihood of a Type II error. Thus, choice A is correct.

If Your Hypothesis Test Has a Very Small Probability for a Type