Question
Interpret the four bolded areas (3.75 points each) The dependent variable is cognitive posttest score. The covariate is cognitive pretests score. The independent variable is
Interpret the four bolded areas (3.75 points each) The dependent variable is cognitive posttest score. The covariate is cognitive pretests score. The independent variable is training group. Assume that the assumptions of ANCOVA were met. Dependent Variable: Sum of Cognitive Post | ||||||
Source | Type III Sum of Squares | df | Mean Square | F | Sig. | Partial Eta Squared |
Corrected Model | 162.721a | 2 | 81.360 | 27.324 | .000 | .383 |
Intercept | 590.068 | 1 | 590.068 | 198.171 | .000 | .692 |
sum_CogPre | 159.298 | 1 | 159.298 | 53.499 | .000 | .378 |
TrainingGrp | .016 | 1 | .016 | .005 | .941 | .000 |
Error | 262.027 | 88 | 2.978 | |||
Total | 17376.000 | 91 | ||||
Corrected Total | 424.747 | 90 | ||||
a. R Squared = .383 (Adjusted R Squared = .369) |
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