SOLUTION: A researcher is performing a two-way ANOVA using two factors. The first factor has 5 levels and the second factor has 9 levels. In the ANOVA Summary Table, the degrees of freedom f

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Question 1193827: A researcher is performing a two-way ANOVA using two factors. The first factor has 5 levels and the second factor has 9 levels. In the ANOVA Summary Table, the degrees of freedom for the interaction between the first and second factors will be
A. 32
B. 36
C. 45

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
It is (a-1)(b-1) or 32.
A