| Correlations | Post test score practice | Pretest score practice | Pretest score knowledge | Post test score knowledge | |
| Post test score practice | Pearson Correlation | 1 | 0.371** | 0.175 | 0.009 |
| Sig. (2-tailed) |
| 0.009 | 0.228 | 0.950 | |
| N | 49 | 49 | 49 | 49 | |
| Pretest score practice | Pearson Correlation |
| 1 | 0.561** | −0.107 |
| Sig. (2-tailed) |
|
| 0.000 | 0.458 | |
| N |
|
| 50 | 50 | |
| Pretest score knowledge | Pearson Correlation |
|
| 1 | 0.174 |
| Sig. (2-tailed) |
|
|
| 0.226 | |
| N |
|
|
| 50 | |
| Posttest score knowledge | Pearson Correlation |
|
|
| 1 |