Navigating the world of Lean Six Sigma typically requires a solid understanding of its key terminology. Here's break down some fundamental terms. DMAIC, an iterative improvement model, stands for Define, Measure, Analyze, Improve, and Control. A process map is a graphical representation of the st

The Chi-square test serves as a statistical method used to examine the correlation between two or more categorical variables. This measures whether there is a significant difference between the observed and expected frequencies