Model Summaryb Model R Square Adjusted R Square Expt Agri ANOVAa std Error of the Estimate 3 6243 Mean Square 124 660 13136 Standardized Coefficients Beta R Square Change g 4go Coefficients 2218 2443 4M56 -2 250 Change Statistics F Change 95 0% Confidence Interval for B Lower Bound upper Bound 4104 Sig F Change Durbin- Watson a Predictors (Constant), Infl b DependentVariab14 Mafg Model Regression Residual Total Sum of Squares 373 gao 577 967 951 947 a Dependent Variable Mafg b Predictors (Constant), Infl, Expt Agri Model unstandardized Coefficients Stc[ Error 2150 Collinearity Statistics Tolerance (Constant) Agri Expt ooo 1 ooo 1 ooo 1 ooo 1 ooo a DependentVariab14 Mafg