The Wilcoxon signed-ranks T is a statistical procedure used to determine whether the total ranks in two related groups are significantly different.

Question

Quizplus · Accepted Answer

The Wilcoxon signed-ranks test is a non-parametric statistical procedure used to compare two related samples to determine whether their population mean ranks differ significantly. It calculates the difference between paired observations and ranks them, and then sums the ranks separately for positive and negative differences to obtain a test statistic.

The Wilcoxon Signed-Ranks T Is a Statistical Procedure Used to Determine