Question: Examine the residual plots produced by Excel for the Salaries
Examine the residual plots produced by Excel for the Salaries multiple regression model that you built for Develop Your Skills 14.2, Exercise 4, which included years of postsecondary education and age as explanatory variables. Are these residual plots consistent with the required conditions? Create a plot of the residuals versus predicted salaries. Does this plot meet the required conditions?
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