Researchers control the probability of a Type I error in their experiment by setting the value of
A)$\alpha$
B) $\beta$
C) both of the descriptive alternatives are correct
D) neither of the descriptive alternatives are correct

Question

Quizplus · Accepted Answer

The probability of a Type I error, which is rejecting a true null hypothesis, is controlled by setting the significance level $\alpha$.

Researchers Control the Probability of a Type I Error in Their