Coefficient of Variation Calculator
Calculate the coefficient of variation to measure relative variability in your data
About Coefficient of Variation
The coefficient of variation (CV) is a standardized measure of dispersion, expressed as a percentage of the mean.
Formula: CV = (σ / μ) × 100%
Uses:
- Compare variability between datasets with different units
- Assess consistency in manufacturing/quality control
- Evaluate investment risk (volatility)
- Compare precision of different measurement methods