Skewness Calculator
Calculate the skewness and kurtosis of a distribution
About Skewness
Skewness measures the asymmetry of a probability distribution. A distribution can be:
- Positively skewed (right-skewed): Tail extends to the right, mean > median
- Negatively skewed (left-skewed): Tail extends to the left, mean < median
- Symmetric: Skewness ≈ 0, mean ≈ median
Interpretation Guidelines:
- |skewness| < 0.5: Approximately symmetric
- 0.5 < |skewness| < 1: Moderately skewed
- |skewness| > 1: Highly skewed
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.