What is the Coefficient of variation?
The coefficient of variation is the measure of relative variability. The coefficient of variation is the ratio of the standard deviation to the mean.
It’s very useful if we want to compare the results from the two different research or tests that consist of the two different results. For example, if we are comparing the results of two different matches that have two completely different scoring methods. Like if sample X has a CV of 15% and sample Y has a CV of 30%, it would be said that sample Y has more variation, relative to its mean. It helps us to provide Relatively simple and quick tools that help us to compare the data of different series.
Formula to calculate the coefficient of variation:
Coefficient of Variation = (Standard Deviation / Mean) × 100
In symbols: CV = (SD/x̄) × 100
How to calculate Coefficient of Variation?
How to calculate the Coefficient of Variation? Statistics is the process by which the data is collected and analyzed. The coefficient of variation in statistics is explained as the ratio of the standard deviation to the arithmetic mean, for instance, the expression standard deviation is 15 % of the arithmetic mean is the coefficient variation.
This article provides the steps to calculate the coefficient of variation along with solved examples and practice problems.
Table of Content
- What is the Coefficient of variation?
- Steps to Calculate the Coefficient of Variation
- How to calculate Coefficient of Variation in context to Finance
- Sample Problems on How to calculate Coefficient of Variation
- Practice Problems on How to calculate Coefficient of Variation?
Contact Us