Question

The admissions officer of Clearwater College developed the following estimated regression equation relating the student's final college grade point average (GPA) to the student's high school grade point average and the student's SAT mathematics score _ _ 1.41 + .0235, + .00486": where v = final college grade point average x-high-school grade point average 2-SAT mathematics score a. Interpret the coefficients in this estimated regression equation There is a .2035 change in high school GPA when there is a 1 unit change in | SAT math score ▼ and remains constant. college GPA There is a .00486 change in high school GPA ▼ when there is a 1 unit change in SAT miath score ▼ and college GPA remains constant. b. Predict the final college GPA for a student who has a high-school average of 84 and a score of 540 on the SAT mathematics test (to 2 decimals)

Answer 1

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