Wilcoxon Signed-Rank Test Calculator
Compare paired samples using the Wilcoxon signed-rank test (non-parametric)
About Wilcoxon Signed-Rank Test
The Wilcoxon signed-rank test is a non-parametric test for paired samples.
It's an alternative to the paired t-test when data doesn't meet normality assumptions.
The test ranks the absolute differences and compares the sums of positive and negative ranks.
💡
Help us improve!
How would you rate the Wilcoxon Signed-Rank Test Calculator?
Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
📚
Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.