The ________ is a statistical test of the equality of the variances of two populations.
A)z test
B)t test
C)paired samples test
D)F test

Question

Quizplus · Accepted Answer

The F test is used to test the equality of variances of two populations. The z test is used to test the mean of a population with a known variance, the t test is used to test the mean of a population with an unknown variance, and the paired samples test is used to compare means of two related samples.

The ________ Is a Statistical Test of the Equality of the Variances