Open Access
表5
响应模型(4~19)的方差分析
| 方差来源 | 自由度 | 离差平方和 | 均方差 | F值 | P2值 |
| 回归模型 | 7 | 0.450 487 | 0.068 237 | 9.02 | 0.001 |
| 线性项 | 3 | 0.158 068 | 0.042 689 | 5.61 | 0.086 |
| 平方项 | 3 | 0.283 317 | 0.084 439 | 13.29 | 0 |
| 交互项 | 1 | 0.009 102 | 0.004 551 | 0.31 | 0.223 |
| 残差 | 12 | 0.061 306 | 0.012 261 | ||
| 失拟 | 7 | 0.061 306 | 0.029 215 | ||
| 综合 | 19 | 0.511 793 |
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