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_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?