变量

回归系数

系数标准差

t统计量

概率值

C

1.927936^***

0.233577

8.253953

0.0000

X₁

−2.245032^***

0.071736

−31.29561

0.0000

X₂

−0.829263^***

0.061769

−13.42526

0.0000

X₃

0.313181^***

0.096374

3.249650

0.0012

X₄

0.169044^***

0.017660

9.571886

0.0000

X₅

−0.041716^***

0.004332

−9.629538

0.0000

X₆

0.057363^***

0.012973

4.421916

0.0000

加权统计量

R-squared

0.898630

Mean dependent var

4.911160

Adjusted R-squared

0.872400

S.D. dependent var

4.463310

S.E. of regression

0.890110

Sum squared resid

587.8837

F-statistic

34.25911^***

Durbin-Watson stat

2.179121

Prob(F-statistic)

0.000000