Group | n | M | SD | Levene’s test for equality of variances | t-test for equality of means | Effect size | |||
F | Mean difference | Std. error difference | df | t | η2 | ||||
Extraverted | 75 | 54.31 | 11.48 | .050 | 1.827 | 5.77 | 148 | 3.160** | .063 |
Introverted | 75 | 48.53 | 10.89 |