A difference between using the F and t distributions and the chi square distribution is that the chi square distribution
A) doesn't require assumptions about $\sigma$
B) doesn't require that the populations be normally distributed
C) both of the descriptive alternatives are correct
D) neither of the descriptive alternatives is correct

Question

Quizplus · Accepted Answer

The chi-square distribution does not require assumptions about $\sigma$ or that the populations be normally distributed.

A Difference Between Using the F and T Distributions and the Chi