If one or more of the conditions was significant, what would be the next appropriate step?
A) Transform the data to stabilize the variance between the groups.
B) No action is required as a mixed design ANOVA is stable enough to withstand a heterogeneous result.
C) A non-parametric equivalent to a mixed design ANOVA is required.
D) None of the above actions are appropriate.

Question

Quizplus · Accepted Answer

If one or more of the conditions was significant, the next appropriate step would be to transform the data to stabilize the variance between the groups. This is because violating the assumptions of homogeneity of variance can affect the Type I error rate and decrease statistical power, leading to inaccurate results. Transforming the data can help to normalize the variances and ensure more accurate results.

If One or More of the Conditions Was Significant, What