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Student t-test on Mean Difference between the two groups
| t-test for Equality of Means | ||||||
|---|---|---|---|---|---|---|
| T | Df | Sig. (2-tailed) | Mean Difference | Std. Error Difference | ||
| Data | Equal variances assumed | 12.353 | 68 | 0.000 | 2.1714286 | 0.1757840364 |
| Equal variances not assumed | 12.353 | 48.632 | 0.000 | 2.1714286 | 0.1757840364 | |
