Normality Test Calculator
Test whether your data follows a normal (Gaussian) distribution
About Normality Tests
Jarque-Bera: Tests based on skewness and kurtosis. Good for large samples.
D'Agostino-Pearson: Omnibus test combining skewness and kurtosis tests.
Shapiro-Wilk: Powerful test for small to moderate samples.
If p-value < 0.05, reject the null hypothesis that data is normally distributed.
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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.