Question: what were the means for the two groups? Estimated Marginal Means group Estimates Dependent Variable: post 95% Confidence Interval Group Mean Sid. Error Lower Bound
what were the means for the two groups?

Estimated Marginal Means group Estimates Dependent Variable: post 95% Confidence Interval Group Mean Sid. Error Lower Bound Upper Bound Q Traditional 87.436(a) 808 85.732 89.139 Wah-based 92.164(2) 808 90.461 93.860 Cowarates appearing in the model are evaluated at the following values: pre = 67-50 Pairwise Comparisons + Dependent Variable: post 95% Confidence Interval for Mean Differencefal Difference I'll group Sid. Error Sig fal Upper Bound Lower Bound A Traditional 1 Web-based 4.7290') 1.143 001 -7.141 -2317 Wich-based Q Traditional 4.729(") 1.143 001 2.317 7.141 Based on estimated marginal means The mean difference is significant at the .05 level. a Adjustment for multiple comparisons: Bonferroni I Univariate Tests Dependent Variable: past Sum of Squares Mean Square Sia Contrast 111 296 111 296 17.107 Error 110.602 17 6.506 The F tests the effect of group. This test is based on the linearly independent pairwise comparisons among the estimated marginal means
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