变量 | 系数 | 标准误差 | t值 | P > |t| | 95%的置信区间 | ||
dt | 4.594 | 1.282 | 3.580 | 0.000 | 2.073 | 7.116 | |
size | 2.054 | 1.285 | 1.600 | 0.111 | −0.473 | 4.581 | |
zcfzl | −0.310 | 0.050 | −6.210 | 0.000 | −0.408 | −0.212 | |
ystb | 0.019 | 0.011 | 1.760 | 0.079 | −0.002 | 0.040 | |
zzczz | 9.892 | 2.637 | 3.750 | 0.000 | 4.707 | 15.076 | |
constant | −35.800 | 28.246 | −1.270 | 0.206 | −91.330 | 19.731 | |
R-sq: |
|
| 0.220 | ||||