It Has Been Hypothesized That Overall Academic Success for Freshmen

question 113

Multiple Choice

It has been hypothesized that overall academic success for freshmen at college 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:
Y' = -6.9 + 0.055X1 + 0.107X2 + 0.0083X3.
The multiple standard error is 6.313 and R2 = 0.826.
What is the predicted GPA for a student with an IQ of 108, 32 hours spent studying per week and a
High school average of 82?

• A) 3.1446
• B) 2.9306
• C) 0.428
• D) 10.0446
• E) 13.1892

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Definitions:

Extraversion

A personality trait describing someone as outgoing, talkative, positive, and sociable.

Conscientiousness

A personality trait characterized by diligence, carefulness, and a desire to do a task well.

Attitude

Learned predisposition to respond to a person, object, or idea in a favorable or unfavorable way.

Belief

Way in which you structure your understanding of reality-what is true and what is false for you.