Another Two-Factor AN OVA People were randomly assigned either to take a class online or on campus. Sorne of the people had higher GPAs (grade point averages) and some had lower GPAs. Thus, this is a 2 X 2 between-subjects, factorial design, with learning condition as one factor and GPA as the other factor. The dependent variable was the total number of points that the students earned in the class (out of 100 possible points). The design is shown below (there were five people in each group): Group 'Online On campus Low GPA ' High GPA' a. What are the three null hypotheses? b. What are the three alternative hypotheses? c. What is the de? (A = GPA) d. What is the de? (B: learning condition) :I f. What is the dfwithin? g. Using your answers to c - f., find the critical values of F in the F table. Use an alpha level of .05. Critical value for main effect of A Critical value for main effect of B Critical value for interaction