因子 | 自由度 | 参数估计 | 标准差 | t值(F值) | Pr > t |
Intercept | 1 | −53.53 | 15.72 | −3.40 | 0.0027 |
X1 | 1 | 17.58 | 6.99 | 2.51 | 0.0202 |
X2 | 1 | −1.74 | 6.99 | −0.25 | 0.8059 |
X3 | 1 | 56.44 | 19.40 | 2.91 | 0.0084 |
X4 | 1 | 56.27 | 23.96 | 2.35 | 0.0288 |
| 1 | −4.14 | 1.50 | −2.76 | 0.0118 |
| 1 | −1.07 | 1.50 | −0.71 | 0.4825 |
| 1 | −28.14 | 8.64 | −3.26 | 0.0038 |
| 1 | −25.57 | 11.77 | −2.17 | 0.0414 |
X1*X2 | 1 | 0.66 | 2.12 | 0.31 | 0.7602 |
X1*X3 | 1 | 0.44 | 5.09 | 0.09 | 0.9313 |
X1*X4 | 1 | −15.05 | 5.94 | −2.53 | 0.0193 |
X2*X3 | 1 | −5.47 | 5.09 | −1.08 | 0.2946 |
X2*X4 | 1 | 9.01 | 5.94 | 1.52 | 0.1443 |
X3*X4 | 1 | −5.46 | 14.25 | −0.38 | 0.7055 |