Predictive variables | R | Square of R | Square of adjusted R | F | B | Sig |
Self-efficacy Hope Toughness Optimism Self-evaluation of Psychological Capital | 0.530 0.671 0.614 0.474 0.706
| 0.280 0.450 0.377 0.225 0.499
| 0.277 0.448 0.374 0.221 0.496
| 93.156 195.841 144.333 69.257 237.649
| 0.634 0.692 0.635 0.454 0.915
| 0.000 0.000 0.000 0.000 0.000
|