nonparametric tests - Do My Stats

perform nonparametric comparison test

Statistical Tests

How to Perform a Mann-Whitney U Test

How to perform a Mann-Whitney U test: learn the step-by-step process to compare two independent groups without assuming normality.

Steve Miller
May 6, 2025

spss data analysis instructions

Tools and Software

How to Use SPSS for Data Analysis

Find out how to use SPSS for data analysis and unlock powerful insights—discover the…

Steve Miller
May 9, 2025

updating beliefs with data

Advanced Methods

What Is Bayesian Statistics and How It Works

How Bayesian statistics updates beliefs with new evidence, revealing powerful…

Steve Miller
May 8, 2025

avoid six statistical errors

Basic Concepts

6 Common Statistical Mistakes to Avoid

Great statistical practices prevent errors; learn the six common mistakes to avoid and…

Steve Miller
May 7, 2025

perform nonparametric comparison test

Statistical Tests

How to Perform a Mann-Whitney U Test

How to perform a Mann-Whitney U test: learn the step-by-step process to compare two…

Steve Miller
May 6, 2025