Question: 4 points We are predicting sales using multiple predictor variables - X, is TargPop, X2 is Dispinc, and X3 (1 if in Region A, 0

4 points We are predicting sales using multiple predictor variables - X, is TargPop, X2 is Dispinc, and X3 (1 if in Region A, 0 otherwise) and X4 (1 if in Region B, 0 otherwise) as dummy variables. We have the following output from our analysis: Coefficient Estimate Standard Error t Prob>It/ Intercept -0.1818 1.470 -0.124 0.90189 X1 5.0307 1.562 3.200 0.00258 X2 -3.8182 0.540 -7.064 0.00001 X3 -2.2917 0.645 -3.552 0.00094 X -3.7931 1.282 -2.959 0.00500 Suppose we have two locations, one (Location 112) in Region A. the other (Location 58) in Region C. Location 112's TargPop is equal to 93.2 and its Dispinc is equal to 54.3. Location 58's TargPop is equal to 88.4 and its Dispine is equal to 44.7. As regards predicted sales, by how much would these locations differ? O Not greater than 8 Greater than 8 but not greater than 11 Greater than 11 but not greater than 14 Greater than 14 but not greater than 17 Greater than 17 Previous
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