A Two-Factor ANOVA Is Being Used to Evaluate Two Null $S S A=60, S S B=24, S S T=124$

Essay

A two-factor ANOVA is being used to evaluate two null hypotheses. The first factor has 5 levels and the second has 4 levels.
The following data are obtained: $S S A=60, S S B=24, S S T=124$ .
a. Construct the ANOVA table
b. The two null hypotheses of equal means are tested at $\alpha=0.05$ . What are the conclusions?