Alpha refers to:
A) statistical power.
B) the probability of making a Type II error.
C) the probability of making a Type I error.
D) effect size.

Name: Alpha refers to: A) statistical power. B) the probability of making a Type II error. C) the probability of making a Type I error. D) effect size.
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Question

Quizplus · Accepted Answer

Alpha refers to the level of significance at which the null hypothesis is rejected. It is the probability of making a Type I error, which is rejecting the null hypothesis when it is actually true.

Alpha Refers To