Kruskal-Wallis Test: Statistical Analysis For Six Sigma Projects
The Kruskal-Wallis test serves as a statistical method for comparing three or more independent groups in Six Sigma projects. This non-parametric test helps analyze process variations, quality metrics, and performance indicators across different operational segments. Key Highlights What Is The Kruskal-Wallis Test? The Kruskal-Wallis test functions as a statistical method developed by William Kruskal and […]