t-test for Equality of Means | ||||
Std. Error Difference | 95% Confidence Interval of the Difference | |||
Lower | Upper | |||
DV subclause errors | Equal variances assumed | 0.25284 | −0.11826 | 0.90087 |
Equal variances not assumed | 0.25284 | −0.12055 | 0.90316 |