|
| Levene’s test for Equality of Variance | T-Test for equality of Means | |||||||
F | Sig | T | Df | Sig. (2-tailed) | Mean Difference | Std. Error Difference | 95% Confidence interval of the Difference | |||
Conc. | Equal Variance | 5.805 | 0.019 | 5.733 | 68 | 0 | 1.098 | 0.19152 | 0.7158 | 1.48118 |
| Equal Variance not |
|
| 5.733 | 49.417 | 0 | 0.098 | 0.19158 | 0.7158 | 1.48118 |