1. Use the SPSS data file DataSet (Excel link below) that originally file. Suppose interested in evaluating whether the overall GPA of students differs according to student gender (Gender) and whether the student GPA has increased or decreased since the previous semester (ChangeinGPA).

a. Clearly state your research questions followed by their corresponding null and alternative hypotheses.

b. Test all assumptions for ANOVA and report the results. Do need to make any data transformations?

c. Conduct the ANOVA and provide a short summary of the results? Did find any interaction effects? Explain.

d. Restate findings as you would report in your dissertation.

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