Asked by
LEBOHANG MOLOI
on Nov 22, 2024
Verified
The Wilcoxon rank sum test is used to compare two populations when the samples are independent but not normally distributed.
Wilcoxon Rank Sum Test
A non-parametric statistical test used to compare two independent samples to determine if they come from the same population.
- Recognize the situations in which the use of nonparametric tests is advisable over parametric tests.
- Become proficient in the method for performing a Wilcoxon rank sum test and comprehending its results.
Verified Answer
HL
Learning Objectives
- Recognize the situations in which the use of nonparametric tests is advisable over parametric tests.
- Become proficient in the method for performing a Wilcoxon rank sum test and comprehending its results.