CV - Coefficient of variation Calculator. Use the coefficient of variance calculator to find the standard deviation value relative to the mean,specifically calculated are the mean, standard deviation and coefficient of variation.
Definition: The coefficient of variation of a probability distribution is called a normalized measure of dispersion and is often abbreviated as CV. In probability theory and statistics, it is also known as the combined risk or coefficient of variation. CV is the ratio of the absolute value of the standard deviation from the non-zero mean and taken to ensure that it is always positive. It is also sometimes expressed as a percentage, in which case the CV is multiplied by 100.Coefficient of Variance Formula:Given below is the equation or formula to find the coefficient of variation Coefficient of Variation CV = Standard Deviation / Mean（Cv = Standard Deviation / Mean）