Residual standard error | 2.858 on 678 degrees of freedom |
Multiple R-squared (R2) | 0.9063 |
Adjusted R-squared (调整的R2) | 0.9052 |
F-statistic (F统计量) | 819.9on 8 and 678 DF |
P-value (P值) | <2.2e−16 |