Model | R | R square | Adjusted R square | Std error of estimate |
1 | 0.275a | 0.076 | 0.074 | 0.685 |
2 | 0.345b | 0.119 | 0.115 | 0.670 |
3 | 0.368c | 0.135 | 0.130 | 0.664 |