Question

1. The initial phase of the analysis with ANCOVA involves the statistical adjustments of the DV group means in order to control for the effects of the covariate on the IVs. T/F
2. Interpretation of ANCOVA results is similar to that of ANOVA. T/F
3. If the F test of factor-covariate interaction is significant, then the full ANCOVA should not be conducted. T/F
4. If factor-covariate interaction is not significant, then one can proceed with interpreting the Levene’s test as well as proceeding with the full ANCOVA. T/F

Answer 1

The initial phase of the analysis with ANCOVA involves the statistical adjustments of the DV group means in order to control for the effects of the covariate on the IV. (False)

Interpretation of ANCOVA results is similar to that of ANOVA. (True)

If the F test of factor-covariate interaction is significant, then the full ANCOVA should not be conducted.(True)

If factor-covariate interaction is not significant, then one can proceed with interpreting the Levene’s test as well as proceeding with the full ANCOVA.