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bn:00210562n
Noun Concept
Categories: Statistical deviation and dispersion, Analysis of variance
EN
pooled variance  combined standard deviation  combined variance  composite standard deviation  composite variance
EN
In statistics, pooled variance is a method for estimating variance of several different populations when the mean of each population may be different, but one may assume that the variance of each population is the same. Wikipedia
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EN
In statistics, pooled variance is a method for estimating variance of several different populations when the mean of each population may be different, but one may assume that the variance of each population is the same. Wikipedia
IS A
variance
Wikipedia
EN
pooled variance
Wikidata
EN
pooled variance
Wikipedia Redirections
EN
combined standard deviation, combined variance, composite standard deviation, composite variance, overall standard deviation, overall variance, Pool variance, pooled standard deviation, Pooled Variance, Pooling variance

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