Needing help to get this answer right.
_c___ 3. What is the relationship between the alpha level, the size of the critical region, and the risk of a Type I error?
a. As the alpha level increases, the size of the critical region increases and the risk of a Type I error increases.
b. As the alpha level increases, the size of the critical region increases and the risk of a Type I error decreases.
c. As the alpha level increases, the size of the critical region decreases and the risk of a Type I error increases.
d. As the alpha level increases, the size of the critical region decreases and the risk of a Type I error decreases.
2 answers
Don't agree.
What is the relationship between the alpha level, the size of the critical region, and the risk of a Type I error?