Question: The assumptions of an AN OVA test. In an article that explored alternatives for the one-way between-subjects ANOVA, Cribbie, Fiksenbaum, Keselman, and Wilcox (2012) explained that "the ANOVA can be a valid and powerful test for identifying treatment effects; but, when the assumptions underlying the test are violated, the results from the test are typically unreliable and invalid". What are the assumptions for the one-way between-subjects ANOVA that the authors are referring to?