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3 pts D Question 6 Suppose you are working with the automobile data set and got

ID: 2908750 • Letter: 3

Question

3 pts D Question 6 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 P VIF Constant203397 1039.20 19.57 0.0000 0.0 Mileage 0.06642 0.02264 -2.93 0.0052 1.8 Model X1X2 1255.69 1454.48 0.86 0.3924 7.0 0.04875 0.03590 -1.36 0.0024 6.6 If I was to draw the y x1 graph of this model, would the lines or curves drawn be parallel or non-parallel? O Parallel D Question 7 2 pts 20 FS 6 10

Explanation / Answer

If I was to draw the y-x1 graph of this model, the lines or curve drawn would be non parellel becuase the p-value is less than 0.05 and we reject the null hypothesis

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