Coefficient of Variation
STATISTICS & ALGEBRA
Coefficient of Variation
Measure population variability relative to a positive mean.
UNDERSTAND YOUR RESULT
How it works
Measure population variability relative to a positive mean.
THE CALCULATIONpopulation standard deviation / positive mean × 100
Using this calculator
Enter numbers. population standard deviation / positive mean × 100.
What to keep in mind
Enter 1–1,000 finite numbers, separated by commas, spaces or line breaks. A sample variance needs at least two values. Quartiles use linear interpolation at index (n−1)p.
Frequently asked questions
Are my entries saved?
No. Calculator inputs remain in the current page and are cleared when you reload or leave. The tools do not upload your entries.
Why are results rounded?
The display is rounded for readability. Calculations use unrounded intermediate values. An estimate should not be interpreted as an exact measurement.