What is the level of significance of a test of hypothesis?

Choose the correct answer below.

A.

The level of significance, , is the probability of committing a Type II error, rejecting the null hypothesis when it is, in fact, true.

B.

The level of significance, , is the probability of committing a Type II error, rejecting the null hypothesis when it is, in fact, true.

C.

The level of significance, , is the probability of committing a Type I error, rejecting the null hypothesis when it is, in fact, true.

D.

The level of significance, , is the probability of committing a Type I error, rejecting the null hypothesis when it is, in fact, true.

E.

The level of significance, , is the probability of committing a Type II error, not rejecting the null hypothesis when it is, in fact, false.

F.

The level of significance, , is the probability of committing a Type I error, not rejecting the null hypothesis when it is, in fact, false.