Which distribution is used to test the claim that the standard deviation of the lengths (in cm) of male babies at birth is equal to the standard deviation of the lengths (in cm)of female
Babies at birth?
A) Normal
B) t
C) chi-square
D) F

Question

Quizplus · Accepted Answer

The F-distribution is used to compare two variances or standard deviations, such as testing if the standard deviation of male babies' lengths is equal to that of female babies.

Which Distribution Is Used to Test the Claim That the Standard