[Solved] In the two-factor, between subjects (or two-way) ANOVA:

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Q.	In the two-factor, between subjects (or two-way) ANOVA:
A.	The three F tests always have the same power to reject the null hypothesis.
B.	The test for an interaction always has more power than the test for a main effect.
C.	The power of the F test is not necessarily increased by having larger samples.
D.	The three F tests do not always have the same power to reject the null hypothesis.
Answer» D. The three F tests do not always have the same power to reject the null hypothesis.

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