Wilcoxon Signed-Rank Test Calculator
Compare paired samples using the Wilcoxon signed-rank test
Enter paired data to see results (equal number of values in each sample)
About Wilcoxon Signed-Rank Test
The Wilcoxon signed-rank test is a non-parametric test for comparing two related samples or matched pairs.
It is used when the assumptions of the paired t-test are not met.
The test ranks the absolute differences and compares the sum of positive and negative ranks.
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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.