Enter the values separated by a comma in this coefficient of variation calculator to know the relative standard deviation. In simple words this calculator finds the cv for a range of values usually for a population or sample data set.
The coefficient of variation cv also known as the relative standard deviation rsd is commonly used in probability.
Coefficient of variation calculator. This tool will calculate the coefficient of variation of a set of data. Formula for coefficient of variation. The coefficient of variation is defined as the ratio of the standard deviation to the mean.
An online advanced coefficient variation calculator will calculate the ratio of standard deviation σ to mean μ. The coefficient of variation calculator is used to calculate the coefficient of variation of a set of numbers. Coefficient of variation calculator.
The coefficient of variation is the ratio between the inverse of the mean and the standard deviation. Cv σ μ. It is also called unitized risk or the variation coefficient.
Coefficient of variation calculator. For coefficient of variation calculation please enter numerical data separated with comma or space tab semicolon or newline. The coefficient of variation is a measure of spread that tends to be used when it is necessary to compare the spread of numbers in two datasets that have very different means.
More about this coefficient of variation calculator the coefficient of variation cv in short is a typical measure of variation which measures the relative variation in a sample with respect to the size of the mean. Indeed it consider the size of the sample standard deviation in relative terms to the sample mean. The main purpose of finding coefficient of variance often abbreviated as cv 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.
In probability theory and statistics the coefficient of variation cv is a normalized measure of the dispersion of a probability distribution. As with any statistic using a coefficent of variation calculator has its good uses and situations where cv is not the appropriate statistic. To perform the calculation simply enter your data into the.
Coefficient of variation cv calculator to find the ratio of standard deviation σ to mean μ. 117 2 232 5 527 5 314 1 620 3 410 7 254 7 906 7 224 1 339 4 770 4 771 5 525 7. Coefficient of variation calculator.
Coefficient of variation calculator.