Independent Samples Test | ||||||||||
Levene's Test for Equality of Variances | t-test for Equality of Means | |||||||||
F | Sig. | t | df | Sig. (2-tailed) | Mean Difference | Std. Error Difference | 95% Confidence Interval of the Difference | |||
Lower | Upper | |||||||||
tot_page | Equal variances assumed | ,825 | ,383 | -,011 | 11 | ,991 | -,048 | 4,253 | -9,408 | 9,313 |
Equal variances not assumed | -,012 | 8,774 | ,991 | -,048 | 4,031 | -9,203 | 9,107 |