A multiple regression analysis produced the following tables. The regression equation for this analysis is ____________.
A)y = 616.6849 + 3.33833 x1 + 1.780075 x2
B)y = 154.5535 - 1.43058 x1 + 5.30407 x2
C)y = 616.6849 - 3.33833 x1 - 1.780075 x2
D)y = 154.5535 + 2.333548 x1 + 0.335605 x2
E)y = 616.6849 - 3.33833 x1 + 1.780075 x2

Question

A multiple regression analysis produced the following tables.   The regression equation for this analysis is ____________.
A)y = 616.6849 + 3.33833 x1 + 1.780075 x2 
B)y = 154.5535 - 1.43058 x1 + 5.30407 x2 
C)y = 616.6849 - 3.33833 x1 - 1.780075 x2 
D)y = 154.5535 + 2.333548 x1 + 0.335605 x2 
E)y = 616.6849 - 3.33833 x1 + 1.780075 x2

Quizplus · Accepted Answer

The regression equation is in the form of y = b0 + b1x1 + b2x2. The coefficients for x1 and x2 in the table are -3.33833 and 1.780075 respectively, which corresponds to choice letter E.

A Multiple Regression Analysis Produced the Following Tables