Group | Mean | Standard Deviation | t | Sig. (2 tailed) | ||
Pre | Post | Pre | Post | |||
Intervention | 7.41 | 5.72 | 5.934 | 5.393 | 5.384 | 0.000* |
Control 1 | 7.59 | 7.31 | 5.443 | 5.621 | 0.718 | 0.474 |
Control 2 | 6.28 | 5.53 | 4.710 | 5.221 | 2.420 | 0.016* |