In the analysis of variance, MS_error is A) the average of the between group variances. B) the average of the between group sums of squares. C) the sum of squares of the within group variances. D) the average of the within group variances.

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MS_error is the mean square error, which is calculated as the average of the within-group variances. It represents the variance within the groups being compared.

In the Analysis of Variance, MSerror Is

In the Analysis of Variance, MS_error Is