Attribute chart: np chart is generally used to monitor the number of non-conforming or defective items in the measurement process.
Attribute Charts: p Chart is generally used to analyze the proportions of defective or non-confirming items in a process.
Explore the importance of the Tracking, Reporting, and Corrective Action System (TRaCAS) for continuous improvement in organizations.
Rational sub grouping is the process of organizing the data into groups which were produced basically under the same conditions
Visual Factory is a Lean concept that offers much to Six Sigma, too. We use it to communicate information quickly and easily, using graphics.