Multiple Choice
In a multiple regression model y' = -11 + 4x1 + 11x2 + 7x3 + 3x4, if the value of x2 increases by 2 and the value of x3 decreases by 5, then the predicted value for y will
A) decrease by 57.
B) increase by 57.
C) decrease by 13.
D) increase by 13.
Correct Answer:

Verified
Correct Answer:
Verified
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