Table 4.
Covariance test results for group comparison.
| SS | df | MS | F | Sig | Effect Size | |
|---|---|---|---|---|---|---|
| Pretest | 214.45 | 1 | 214.45 | 17.12 | 0.031 | 0.446 |
| Groups | 1685.14 | 3 | 561.71 | 25.38 | 0.000 | 0.741 |
| Error | 48.60 | 32 | 1.52 | - | - | - |
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