One Limitation of ANOVA Is That, When the Null Hypothesis

Multiple Choice

One limitation of ANOVA is that, when the null hypothesis is rejected, the test________.

A) does not tell us which sample mean(s) is/are different.
B) tells us nothing about the standard deviations.
C) does not tell us which population variances are zero.
D) does not tell us which population variances are greater than zero.