Please solve this in written work

A researcher is interested in whether the number of years a realtor is in business is a good predictor of how many homes that realtor can sell. Use the class handout on regression for formulas and the table below. Answer the following questions: 1. Identify the predictor. 2. Identify the criterion. 3. Compute the regression line. 4. Using the regression line - identify the predicted number of homes sold for a realtor who has 5 years of experience. Years in Homes business Sold X Y X2 XY SUM 192 181 373 2172 Mean 9.60 9.05