9. ANCOVA assumptions also require that the regression slopesfor a covariate are homogeneous. T F
10. The sixth assumption for ANCOVA is that the covariate isreliable and is measured without error. T F
11. The assumption of homogeneity of variances is best testedthrough the use of Levine’s test. T F
12. The assumption of linearity is more precisely tested byobtaining and examining residual plots between the covariates andthe IVs. T F
13. Regression is incorporated into ANCOVA in order to predictscores on the DV based on knowledge of scores on the covariate. TF
14. A violation of the assumption of homogeneous regressionslopes is crucial with respect to the validity of the results ofANCOVA. T F
15. The null hypothesis being tested with the assumption ofhomogeneity of regression slopes is that all regression slopes areequal. T F
16. The logic of ANCOVA is identical to the logic behind ANOVA.T F
