It has been hypothesized that overall academic success for college freshmen as measured by grade point average (GPA) is a function of IQ scores, X₁, hours spent studying each week, X₂, and one's high school average, X₃. Suppose the regression equation is . The multiple standard error is 6.313 and R² = 0.826.
Which independent variable has the smallest effect on GPA?

Question

It has been hypothesized that overall academic success for college freshmen as measured by grade point average (GPA) is a function of IQ scores, X₁, hours spent studying each week, X₂, and one's high school average, X₃. Suppose the regression equation is

It has been hypothesized that overall academic success for college freshmen as measured by grade point average (GPA) is a function of IQ scores, X<sub>1</sub>, hours spent studying each week, X<sub>2</sub>, and one's high school average, X<sub>3</sub>. Suppose the regression equation is . The multiple standard error is 6.313 and R<sup>2</sup> = 0.826. Which independent variable has the smallest effect on GPA?

. The multiple standard error is 6.313 and R² = 0.826.
Which independent variable has the smallest effect on GPA?

Quizplus · Accepted Answer

The Answer of It has been hypothesized that overall academic success for college freshmen as measured by grade point average (GPA) is a function of IQ scores, X₁, hours spent studying each week, X₂, and one's high school average, X₃. Suppose the regression equation is . The multiple standard error is 6.313 and R² = 0.826. Which independent variable has the smallest effect on GPA?

It Has Been Hypothesized That Overall Academic Success for College