The level of process performance when a project is initiated.
A process improvement project team leader who is trained in the Six Sigma methodology and tools and who is responsible for project execution.
The total range of inherent variation in a stable process. It is typically determined using data from control charts.
A calculated value used to compare process variation to a specification. Examples are Cp and Cpk. Can also be used to compare processes.
A prioritization matrix or diagram that enables you to select those process input variables (Xs) that have the greatest effect on the process output variables (Ys).
A process control document that describes ...