Variable

Coefficient

Std. Error

t-Statistic

Prob.

C

4401.024

1580.533

2.784518

0.0238

X₁

0.781760

0.193243

4.045469

0.0037

X₂

8.461618

1.962150

4.312423

0.0026

R-squared

0.954630

Mean dependent var

22855.82

Adjusted R-squared

0.943287

S.D. dependent var

4989.659

S.E. of regression

1188.258

Akaike info criterion

17.22537

Sum squared resid

11295656

Schwarz criterion

17.33388

Log likelihood

−91.73951

Hannan-Quinn criter.

17.15696

F-statistic

84.16380

Durbin-Watson stat

2.677088

Prob (F-statistic)

0.000004