The probability of correctly accepting a true null hypothesis equals 1 - and is called the confidence level of the hypothesis test.

Question

The probability of correctly accepting a true null hypothesis equals 1 -  and is called the confidence level of the hypothesis test.

Quizplus · Accepted Answer

This statement is true. The confidence level of the hypothesis test is the probability of correctly accepting a true null hypothesis and is usually expressed as a percentage (e.g. 95%). The formula for this probability is 1 - alpha, where alpha is the level of significance (i.e. the probability of rejecting a true null hypothesis).

The Probability of Correctly Accepting a True Null Hypothesis Equals