| 系数 | t | 显著性 | 容差 |
α | 0.030 | 5.735 | 0.000 |
|
| −0.070 | −0.947 | 0.095 | 0.346 |
| 0.146 | 18.707 | 0.000 | 0.792 |
| 0.051 | −3.810 | 0.000 | 0.267 |
| −0.026 | −2.748 | 0.007 | 0.540 |