In a Two-Way Between-Subjects Analysis of Variance,how Many Sets of Statistical

Multiple Choice

In a two-way between-subjects analysis of variance,how many sets of statistical hypotheses are examined?

A) one set,which includes one null and one alternative hypothesis
B) two sets,which includes a null and alternative hypothesis for both Factor A and B
C) three sets,one for each main effect and one for the interaction effect
D) four sets,one for each main effect,one for the interaction,and one for the error term