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Variation Coefficient

If s_x is the standard deviation of a set of samples x_i and x^_ their mean, then the variation coefficient is defined as

V=(s_x)/(x^_).

See also

Mean, Standard Deviation

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Cite this as:

Weisstein, Eric W. "Variation Coefficient." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/VariationCoefficient.html

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