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Statistics and Probability

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Homogeneity of Variance

STATS-GTXYSO

Which one of the following is true about the homogeneity of variance assumption in one-way ANOVA?

A

It can be ignored because ANOVA is robust.

B

It can be ignored when sample sizes are large enough.

C

It is probably violated if the sample variances are very different and the sample sizes are not equal.

D

It is not important to the ANOVA procedure.