Coefficient of Variation(CV) Calculator

Calculatea the coefficient of variation of a set of given input datas.



Population standard deviation = 1.1180339887

Sample standard deviation = 1.2909944487

Population variance = 1.25

Sample variance = 1.6666666667

Mean = 2.5

Variance Coefficient (CV) = 0.484123

Coefficient of Variation

It is used to study of quality assurance by measuring the dispersion of the population data of a probability (or) frequency distribution (or) by determining the content or quality of the sample data of substances.

CV = σμ


σ - standard deviation

μ - mean

CV is a statistical measure of the dispersion of data points in a data series around the mean.

This coefficient of variance or relative standard deviation is widely used in various applications.