study hours. In the following multiple choice questions, there can be multiple right answers. You only get the points if you select ALL the right answers. 3.0p e (3 pts) Which one or more of the following methods can be used to study the interaction effect of School and Programme on the number of study hours? Chi-square test of Independence. Linear regression. Chl-square goodness-of-fit test. Two-way ANOVA. 3.0p f (3 pts) Which one or more of the following describe a potential interaction effect of School and Programm on the number of study hours? The Law bachelor students who are interested in Economics study longer than those who are not interested in Economics. Economics master students study about the same hours as Law master students, but Economics bachelor students study longer than Law bachelor students. Economics master students study longer than Law bachelor students