A researcher compared male versus female adolescents with regard to mean monthly alcohol consumption at the end of each year of high school. Which analysis was likely used?

Question

Quizplus · Accepted Answer

Mixed-design RM-ANOVA is likely used as it can assess changes in mean alcohol consumption over time (each year of high school) while comparing male versus female adolescents. MANOVA, MANCOVA, and discriminant analysis are not appropriate for this type of analysis.

A Researcher Compared Male Versus Female Adolescents with Regard to Mean