模型y1 | B | 标准错误 | T | 显著性 | VIF |
常量 | 212239.928 | 43493.975 | 4.880 | 0.000** |
|
x1 | −51898.592 | 9957.186 | −5.212 | 0.000** | 1.259 |
x2 | 16.283 | 49.539 | 0.329 | 0.747 | 4.948 |
x4 | 4.356 | 1.572 | 2.770 | 0.014* | 4.902 |