From: Factors affecting performance improvement of the metro system in cities
 | Unstandardized coefficients |  | Standardized coefficients | t | Sig. |
---|---|---|---|---|---|
 | 3.1.15. B | Std. error | Beta |  |  |
 | −35416.228 | 25969.88 |  | −1.364 | 0.187 |
V4 | −42.861 | 68.414 | −0.361 | −0.626 | 0.538 |
V6 | 16.963 | 40.174 | 0.154 | 0.422 | 0.677 |
V7 | 1365.196 | 1696.680 | 0.486 | 0.805 | 0.430 |
V12 | 2957.951 | 1977.657 | 0.377 | 1.496 | 0.150 |
V15 | −9.603 | 198.756 | −0.015 | −0.048 | 0.962 |
V18 | 215.484 | 424.799 | 0.248 | 0.507 | 0.617 |
V19 | 49.77 | 399.81 | 0.06 | 0.12 | 0.90 |