One-sample test control group
| Test value = 0 | ||||||
|---|---|---|---|---|---|---|
| t | df | Sig. (2-Tailed) | Mean difference | 95% confidence interval of the difference | ||
| Lower | Upper | |||||
| Pre_test_grammer_Control_Group | 15.037 | 25 | 0.000 | 32.885 | 28.38 | 37.39 |
| Post_test_grammer_control_Group | 14.245 | 25 | 0.000 | 43.269 | 37.01 | 49.53 |
| Test value = 0 | ||||||
|---|---|---|---|---|---|---|
| df | Sig. (2-Tailed) | Mean difference | 95% confidence interval of the difference | |||
| Lower | Upper | |||||
| Pre_test_grammer_Control_Group | 15.037 | 25 | 0.000 | 32.885 | 28.38 | 37.39 |
| Post_test_grammer_control_Group | 14.245 | 25 | 0.000 | 43.269 | 37.01 | 49.53 |
Source(s): Author's own work
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