Multiple Choice
An estimated multiple regression model has the form ŷ = 8 + 3x1 5x2 4x3. As x1 increases by 1 unit, with x2 and x3 held constant, the value of y, on average, is estimated to:
A) decrease by 3 unit.
B) increase by 3 units.
C) decrease by 6 units.
D) increase by 11 units.
Correct Answer:

Verified
Correct Answer:
Verified
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