As a researcher, you want to see if limiting the amount of time students spend on Facebook each semester raises their GPA. You want to compare students GPA in the fall semester when there we no limitations on Facebook to their GPA in winter semester when each students is limited to no more than 1 hour a week on Facebook. After running the data, you see that student GPA violates the normal distribution. Which type of statistical test should you run to evaluate these data? Select one: a. Two sample t-Test b. Wilcox Signed Rank c. Paired t-Test d. Analysis of Variance