Which of the following statements is not true?
A)The probability of making a Type II error increases as the probability of making a Type I error decreases.
B)The probability of making a Type II error and the level of significance are the same.
C)The power of the test decreases as the level of significance decreases.
D)All of these choices are true.

Question

Quizplus · Accepted Answer

The probability of making a Type II error and the level of significance are not the same. The level of significance, denoted by alpha, is the probability of making a Type I error, while the probability of making a Type II error is denoted by beta. The two probabilities are related, but they are not the same.

Which of the Following Statements Is Not True