表3-15 | DependentVariable：Y | Variable | Coefficient | Std.Error | t-Statistic | Prob. | C | -0.975568 | 30.32236 | -0.032173 | 0.9748 | X1 | 104.3146 | 6.409136 | 16.27592 | 0.0000 | X2 | 0.402190 | 0.116348 | 3.456776 | 0.0035 | R-squared
| 0.979727 | Mean dependen tvar
| 755.1500 | Adjusted R-squared | 0.977023 | S.D.dependent var | 258.6859 | S.E.of regression | 39.21162 | Akaike info criterion | 10.32684 | Sum squared resid | 23063.27 | Schwarz criterion | 10.47523 | Log likelihood | -89.94152 | F-statistic | 362.4430 | Durbin-Watson stat | 2.561395 | Prob(F-statistic) | 0.000000 | |