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for an anova, the within-treatments variance provides a measure of the variability inside each treatment condition....

for an anova, the within-treatments variance provides a measure of the variability inside each treatment condition.

true or false
Math   Statistics-And-Probability   
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Answer #1

The statement is TRUE.

Explanation : The total variance in an ANOVA can be partitioned into two groups namely within-treatment variance and between treatment variance. The within-treatment variance measures the variability inside each treatment condition (also called error sum of squares) whereas the between treatment variance is a measure of the heterogeneity between the different treatments.

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