Shapiro-Wilk Normality Test in R
A Comprehensive Guide
Introduction
Data normality is a fundamental assumption in many statistical tests. The Shapiro-Wilk test is a powerful tool for assessing data normality, particularly for small datasets with 50 samples or less. In this tutorial, we'll delve into the details of performing a Shapiro-Wilk normality test in the R programming language.
Table of Contents
- Installing the Shapiro-Wilk Package
- Loading the Dataset
- Performing the Shapiro-Wilk Test
- Interpreting the Results
- Conclusion
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