Variables are: id, a numerical identifier for each student; GPA, the grade point average after three semesters; HSM; HSS; HSE; SATM; SATV; which were all explained in class; and GENDER, coded as 1 for men and 2 for women.
1. Create a new variable called SAT which equals SATM + SATV and run following two regressions:
i. predict GPA using HSM, HSS, and HSE.
ii. predict GPA using SAT, HSM, HSS, and HSE.
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This solution is comprised of a detailed explanation of Multiple Regression using the SAS. In this solution, step-by-step explanation of this complicated topic provides students with a clear perspective of Regression on different variables using SAS.
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