Attribute Charts: p Chart is generally used to analyze the proportions of defective or non-confirming items in a process.
Two Sample T tests are used to resolve hypothesis tests around comparing process means. The underlying chart makes use of the T distribution.
Lean metrics are the measures that can be used to control and monitor processes so that continuous quality can be facilitated.
Design of Experiments is a way to intelligently form decision frameworks on how to improve a process. This is done by determine what factors into a process.
Process performance metrics are used to measure the current and future value of our processes. Learn Six Sigma metrics you can use.