Discovery Summit 2026: Early User Edition - September 23-24.Register. It's free.
Graph Builder Toolbar streamlines interactive graphing. Creates shortcuts on Report and GraphBuilder Helpers toolbars. Download and install the extension.
Calculating Z‐value and Effect Size (r) for a Paired Wilcoxon Signed‐Rank Test
Jun 30, 2025 09:50 AM(907 views)
We performed a paired Wilcoxon signed-rank test to compare pre- and post-intervention values. Is there a method or add-in available to calculate the r and Z values?
