| 自变量 | 简单相关系数 | 直接通径系数 | Xi的间接通径系数 | ||||
| 合计 | 通过x1 | 通过x2 | 通过x3 | 通过x4 | |||
| x1 | −0.3747 | 1.6010 | −1.9758 | - | −1.0605 | −1.8190 | 0.9037 |
| x2 | −0.5330 | −1.1280 | 0.5950 | 1.5053 | - | −1.7854 | 0.8751 |
| x3 | −0.6003 | −1.9300 | 1.3297 | 1.5089 | −1.0435 | - | 0.8643 |
| x4 | −.3095 | 0.9552 | −1.2650 | 1.5147 | −1.0334 | −1.7463 | - |