When interpreting the SPSS output for independent measures factorial ANOVA we need to ensure that the homogeneity of variance assumption has been met, as we want to be confident that the dispersion of scores within each condition is roughly similar. Which test would you use to evaluate this assumption that and what result would you expect if the assumption has been met?
A) Bonferroni test; significant results
B) Bonferroni test; not significant results
C) Levene's test; significant results
D) Levene's test; not significant results

Question

Quizplus · Accepted Answer

Levene's test is used to assess the homogeneity of variances assumption in ANOVA. If the assumption has been met, we would expect a not significant result from Levene's test, indicating no significant difference in variances across groups.

When Interpreting the SPSS Output for Independent Measures Factorial ANOVA