|
| Experimental group | Control group | |
| Mean | 3.41 | 4.23 | |
| Median | 4.00 | 4.00 | |
| Std. Deviation | 1.30 | 0.92 | |
| Minimum | 1.00 | 1.00 | |
| Maximum | 5.00 | 5.00 | |
| t-Student Test | t = −2.412; p = 0.020 | ||