Choose all of the correct alternatives. In ANOVA, to reject the null means that
a. the treatment did not have a significant effect.
b. MSBG is greater than MSWG.
c. MSWG is greater than MSBG.
d. the obtained F value is larger than the critical value.
e. at least one group mean differed significantly from the others.
Ans: b,d,e
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