Economy, asked by virajvora2412, 4 months ago

sum of squares of deviations of individual items from their arithmetic mean is ____?​

Answers

Answered by SweetImposter
5

The sum of the deviations from the mean is zero. This will always be the case as it is a property of the sample mean, i.e., the sum of the deviations below the mean will always equal the sum of the deviations above the mean.

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