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| Paired Differences |
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| Mean | Std. Deviation | Std. Error Mean | 95% Confidence interval of the difference |
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| Significance | ||
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| Lower | Upper | t | df | One-Sided p | Two-Sided p |
Pretest scores & posttest scores (control group) | −1.429 | 8.080 | 3.054 | −8.901 | 6.044 | −0.468 | 6 | 0.328 | 0.656 |