Multiple Choice
A plot of the residuals versus an independent X shows evidence of a curvilinear effect.Which of the following statements is a possible solution?
A) Transform the Y variable.
B) Use the Durbin-Watson statistic to determine if there is autocorrelation.
C) Add a curvilinear independent variable to the multiple regression model.
D) Check for autocorrelation among the residuals.
Correct Answer:
Verified
Correct Answer:
Verified
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