If an ANOVA test is conducted and the null hypothesis is rej

If an ANOVA test is conducted and the null hypothesis is rejected, what does this indicate?

A. The population means are equal.

B. All population means are different.

C. At least one pair of population means is different.

D. The p-value is less than a.

Solution

C. At least one pair of population means is different.

And technically (d) is also true, but not appropriate inference.