Anderson-Darling Test Calculator
Test whether sample data follows a specified distribution with emphasis on the tails.
Sample Data
Anderson-Darling A*
0.2467
Fail to Reject H0
A^2A^2 (raw)
0.2248
pP-Value
0.755423
cvCritical Value
0.7870
nSample Size
10
Sample Statistics
Mean4.7000
Std Dev2.1061
Skewness0.0358
Kurtosis-1.4516
Formula
A^2 = -n - Sum[(2i-1)/n * (ln(Fi) + ln(1-F(n+1-i)))]
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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.