Table 12 Regression coefficient.
Model | Unstandardized coefficient | Standardized coefficient | t | Significance | colinearity analysis | |||
|---|---|---|---|---|---|---|---|---|
B | Standardized error | Beta | Tolerances | VIF | ||||
step1 | \({b}_{0}\) | −0.885 | 0.155 |  | −5.697 | 0.000 |  |  |
\({X}_{1}\) | 0.323 | 0.065 | 0.077 | 5.007 | 0.000 | 1.000 | 1.000 | |
step2 | \({b}_{0}\) | −0.876 | 0.155 |  | −5.641 | 0.000 |  |  |
\({X}_{1}\) | 0.346 | 0.065 | 0.082 | 5.301 | 0.000 | 0.977 | 1.024 | |
\({X}_{6}\) | −0.164 | 0.071 | −0.036 | −2.298 | 0.022 | 0.977 | 1.024 | |
