The table below shows a partial computer output for a real estate data for 50 residences that we wish to determine how house size is influenced by family income, family size, and education of the head of household. House size is measured in hundreds of square feet, income is measured in thousands of dollars, and education is measured in years. SUMMARY OUTPUT Regression Statistics Multiple R 0.865 Adjusted R Square 0.726 Standard Error 5.195 Coeff. St. Error Intercept -1.6335 5.8078 Family Income 0.4485 0.1137 Family Size 4.2615 0.8062 Education -0.6517 0.4319 What is the predicted house size in square feet for an individual earning an annual income of $150,000, having a family size of 4, and having 15 years of education