A. Please compute a correlation matrix for all the variables. B. Please indicate the correlation between "Miles" and Age". Please calculate the P value for this correlation and identify whether it is...

A. Please compute a correlation matrix for all the variables. B. Please indicate the correlation between "Miles" and Age". Please calculate the P value for this correlation and identify whether it is significant or not. C. Estimate a regression model for "Price" = "Miles". D. Estimate a regression model for "Price" = "Age". E. If sales is the dependent variable, which of the two independent variables do you think explains sales better? Explain. F. Estimate a Regression model for "Price" ="Miles" + "Age" +"Weight", and explain the model fit and the significant variables.