| 卡方 | df | Sig. | ||
| 步骤1 | 步骤 | 54.480 | 1 | <0.001 |
| 块 | 54.480 | 1 | <0.001 | |
| 模型 | 54.480 | 1 | <0.001 | |
| 步骤2 | 步骤 | 8.236 | 1 | 0.004 |
| 块 | 62.716 | 2 | <0.001 | |
| 模型 | 62.716 | 2 | <0.001 | |
| 步骤3 | 步骤 | 4.775 | 1 | 0.029 |
| 块 | 67.491 | 3 | <0.001 | |
| 模型 | 67.491 | 3 | <0.001 |