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Distribution of data of the pretest
| Group | Criteria | W | p |
|---|---|---|---|
| Control (n = 25) | TR | 0.805 | < 0.01 |
| LR | 0.714 | < 0.01 | |
| GR | 0.762 | < 0.01 | |
| CC | 0.786 | < 0.01 | |
| OV | 0.861 | < 0.01 | |
| Experimental (n = 27) | TR | 0.742 | < 0.01 |
| LR | 0.801 | < 0.01 | |
| GR | 0.789 | < 0.01 | |
| CC | 0.701 | < 0.01 | |
| OV | 0.785 | < 0.01 |
