You and a partner must determine the process in question, and collect 40 samples (subgroups of size 4-6, if appropriate), and then chart the information on the appropriate control chart. Assume you are in phase 1, suggest some possible sources of assignable cause variation, remove any out-of-control points, and re-calculate the limits that you would utilize in Phase 2.

your deliverable is a 1-page write up of the details as explained above. You must also submit your minitab worksheet and results as an appendix.