To test the hypothesis that two population standard deviations are equal, we use which of the following distributions?
A) $F$
B) chi-square
C) normal
D) $t$

Question

Quizplus · Accepted Answer

The F-distribution is used in the test to compare two variances or standard deviations, which is essentially what is being asked in the hypothesis test regarding the equality of two population standard deviations.

To Test the Hypothesis That Two Population Standard Deviations Are FFF

To Test the Hypothesis That Two Population Standard Deviations Are $F$