Refer to the College Choice 2015 Rankings of National Research Universities, Exercise 11.29. From among the variables on the file-academic reputation score, financial aid awarded, net cost to attend, early career median salary, percent of alumni who feel their work makes a better place in which to live, and percentage of STEM degrees awarded-you selected one as the dependent variable, y, and another as the independent variable, x, and ran a simple linear regression. Now select a different independent variable and run another simple linear regression. Which of the two independent variables is a more accurate predictor of your chosen dependent variable? Explain.