5. Researchers know a relationship exists between how many hours students study each week and their grade point average (GPA). What is a student's expected GPA if we know how many hours she studies per week? POSSIBLE ANSWERS: A: correlation, B: regression, C: independent-samples one-way ANOVA, D: related-samples one-way ANOVA, E: one-sample t-test, F: matchedsamples t-test, G: Goodness of Fit Test, H: z-test, I: test of independence, J: independent-samples t-test, K: repeated-measures t-test