Levene’s Test for Equality of Variances | t-test for Equality of Means | |||||||
F | Sig. | t | df | Sig. (2-tailed) | Mean Diff. | Std. Error Diff. | 95% Confidence Interval of the Difference | |
Lower | Upper | |||||||
.679 | .413 | −2.992 | 58 | .004 | −12.033 | 4.022 | −20.084 | −3.983 |