Question: Consider the following data for a dependent variable and two independent variables, x1 and x2. x1 x2 Y 29 12 94 46 10 108 24

Consider the following data for a dependent variable and two independent variables, x1 and x2.

x1 x2 Y
29 12 94
46 10 108
24 18 112
50 16 178
41 5 95
51 19 176
75 8 170
37 12 118
60 13 143
77 17 212

The estimated regression equation for these data is y= -15.40 +1.91x1 +4.82x2

Here SST = 15,262.4, SSR = 14,164.5, sb1 = 0l2356, and sb2 = 0.9187

a. Test for a significant relationship among x1, x2, and y. Use a = .05.

F = ???

b. Is B1 significant? Use a =0.05

tB1= ???

c. Is B2 significant? Use a =0.05

tB2= ???

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