Question: USE EXCEL OR SPREADSHEET SOFTWARE FOR THE QUESTION a) Create a scatter plot of sale price versus age. 1)) Perform a linear regression and discuss

USE EXCEL OR SPREADSHEET SOFTWARE FOR THE QUESTION

a) Create a scatter plot of sale price versus age. 1)) Perform a linear regression and discuss the goodness of fit. c) Construct a residual plot and identify any outliers. Suggest reasons why anyr outliers may exist. d) Repeat the regression with the outlier removed. 6) Compare the two linear models

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