模型 | R | R2 | R2△ | F | B | β | T |
1 | 0.331 | 0.110 | 0.106 | 28.642*** | 0.225 | 0.331 | 5.352*** |
2 | 0.312 | 0.097 | 0.094 | 25.056*** | 0.228 | 0.312 | 5.006*** |
3 | 0.291 | 0.084 | 0.081 | 21.405*** | 0.232 | 0.291 | 4.627*** |