1 Model Coefficients a Unstandardized Coefficients Standardized Coefficients B Std. Error Beta t Sig. (Constant) -89.068 6.848 -13.007 .000 9Online 16.683 5.543 -.020 3.010 003 9Age 27.166 1.138 157 23.862 000 9inc 18.887 .787 -156 23.993 000 a. Dependent Variable: 9Profit La Model Summary Model R R Square 213 045 a Predictors (Constant), 9tnc, 9Age, 9Online Model Adjusted R Square Std. Error of the Estimate .045 ANOVA a 276.385 Sum of Squares df Mean Square F Sig Regression 82784196.75 3 27594732.25 361.242 000b Residual 1742266783 22808 76388.407 Total 1825050979 22811 a. Dependent Variable: 9Profit b. Predictors: (Constant), 9Inc, 9Age, 9Online