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# Coefficient Of Variation calculator

Enter values in input box to calculate coefficient of variation by using this Coefficient Of Variation calculator.

Table of Contents:

**Formula**

**Cv = σ / μ**

Coefficient of Variation is defined as the ratio of the standard deviation σ to the mean μ. Coefficient of Variation is a statistical measure of the dispersion of data points in a data series around the mean. The coefficient of Variation is measured as the standard deviation divided by the mean. It is also sometimes expressed as a percentage form. The coefficient of variation should only be computed for data measured on a ratio scale.

The coefficient of variation is an attribute of a distribution. The online Coefficient of Variation Calculator is used to calculate and find the coefficient of dispersion of a probability distribution by just entering the set of numbers that are separated by the comma.

__Example__:

Calculate the coefficient of Variation for the given details.

Enter the range of values (seperated by comma) = 1, 2, 1,5,1,6,8,2,0

__Solution__:**Apply Formula:**

Cv = σ / μ

Cv = 0.34523781368171763

**Variation Coefficient (CV) = 0.34523781368171763**