If α is held constant at .05,what is the impact of changing the sample size on the critical region and the risk of a Type I error?
A)As sample size increases, the critical region expands and the risk of a Type I error increases.
B)As sample size increases, the critical region shrinks and the risk of a Type I error increases.
C)As sample size increases, the critical region expands and the risk of a Type I error decreases.
D)As the sample size increases, the critical region, and the risk of a Type I error remain unchanged.

Question

If α is held constant at .05,what is the impact of changing the sample size on the critical region and the risk of a Type I error?​
A)​As sample size increases, the critical region expands and the risk of a Type I error increases.
B)​As sample size increases, the critical region shrinks and the risk of a Type I error increases.
C)​As sample size increases, the critical region expands and the risk of a Type I error decreases.
D)​As the sample size increases, the critical region, and the risk of a Type I error remain unchanged.

Quizplus · Accepted Answer

The Answer is D

If α Is Held Constant at