Question 1Healthy living has always been an important goal for any society. Consider a regression model that conjectures that fruits and vegetables (FV) and regular exercising have a positive effect on health and smoking has a negative effect on health. The sample consists of the percentage of these variables observed in various states in the United States. (Dataset "HealthyLiving.xlsx Download HealthyLiving.xlsx")* Insert two worksheets named "Residual Plot" and "Regression".* Use the Excel's Regression tool to estimate the model Healthy = + FV + Exercise + Smoke + , and report the regression results in the worksheet "Regression".* Plot the standardized residuals against the predicted values of the dependent variable in the worksheet "Residual Plot". upload actual xlsx files Question 2Do the assumptions about the error term seem to be satisfied?Group of answer choicesA. The assumption that has a normal distribution is violated.B. All assumptions are satisfied.C. The assumption E() = 0 is violated.D. The assumption of a constant variance of is violated.Question 3Check for any outliers:Group of answer choicesA. 3 outliersB. No outliersC. 1 outlierD. 2 outliers

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