Discuss the lessons learned about statistical quality and process control.

In your summary, discuss how the quality of a product or service is defined.

Consider the central limit theorem and describe how this theory applies when determining whether a process is in control.

Control charts are graphs that show upper and lower limits for a process we want to control. Describe the different types of control charts $($variables$,$ attributes$),$ how they are used, and what the patterns reveal in each.