suppose that the teacher uses a two-factor independent-measures anova to analyze these data. without post hoc tests, which of the following questions can be answered by this analysis? (note: assume that receiving no snack is considered one type of snack.) check all that apply. Does the effect of the timing of the test depend on the type of snack the students eat? Does the effect of the type of snack depend on the timing of the test? Is there a difference among the scores for the snack types because a candy snack increases the students' level of happiness, which causes them to exert more effort on the test? Does the type of snack (or lack of snack) affect student performance on the test?