For this problem, use the multiple regression equation below to complete parts (

Question

For this problem, use the multiple regression equation below to complete parts (a) and (b). 9-10 + 5x1' + 3x2i a. Interpret the meaning of the slopes. O A. IfX, increases one unit, Y increases 5 units. If x2 increases one unit, Y increases 3 units. O B. If X ncreases one unit, Y increases 3 units. If X2 increases one unit, Y increases 5 units. O C. IfX2 is constant, when X1 increases one unit, Y increases 3 units. If x, is constant, when X2 increases one unit, Y increases 5 units. O D. IfX2 is constant, when X1 increases one unit, Y increases 5 units. Ifx, is constant, when X2 increases one unit, Y increases 3 units. b. Interpret the meaning of the Y-intercept. O A. The Y-intercept 5 is the estimate of the mean value of Y if X, and X2 are both 0. O B. The Y-intercept 5 is the estimate of the mean value of Y if X, is 0. O C. The Y-intercept 10 is the estimate of the mean value of Y if X, is 0. O D. The Y-intercept 10 is the estimate of the mean value of Y ifX and X2 are both 0.

Explanation / Answer

A) Option-D

B) Option-D

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