If $\alpha$ = 0.05, what is the probability of making a Type I error?
A) 0
B) 1/20
C) 19/20
D) 20/20

Name: If $\alpha$ = 0.05, what is the probability of making a Type I error? A) 0 B) 1/20 C) 19/20 D) 20/20
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Question

Quizplus · Accepted Answer

F1F1F1S1F1F1F10 = 0.05 represents the significance level (alpha) of the hypothesis test. The probability of making a Type I error is equal to the significance level, which is 0.05 or 1/20. Therefore, the best choice is B.

If α\alphaα = 005, What Is the Probability of Making a Type I

If $\alpha$ = 005, What Is the Probability of Making a Type I