Suppose you are working with the automobile data set and got the following print

Question

Suppose you are working with the automobile data set and got the following printout. Assume that you already tested the quadratic terms and dropped them out of the model. The following printout was created Least Squares Linear Regression of Price Predictor Variables Coefficient Std Error Constant Mileage Model X1X2 P VIF 20339.7 1039.20 19.57 0.0000 0.0 0.06642 0.02264 2.93 0.0052 1.8 7.0 0.04875 0.03590 1.86 0.03446.06 255.69 1454.48 0.86 0.3924 If I was to draw the y-x1 graph of this model, would shape would the equation yield? O An s-shaped curve Linear Curvillinear

Explanation / Answer

If We draw the y-x1 graph of this model, Shape of the equation yield is linear. The coefficient x1 is Significant. So answer is Linear.

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