Cpk and Ppk indices are powerful tools that allow an engineer to assess the stability of a process by examining continuous or variable data. This 1-page guide is the perfect resource for every engineer's desk for strategic use as a reference and guide when assessing data. The document also includes a summary of key terms and a concise guide to p-values and hypothesis testing.

Summary of Content:

- When to Use Cpk Versus Ppk

- How Are Cpk/Ppk Values Calculated?

- USL/LSL

- P-Value Guide

- Hypothesis Tests for Continuous Data

In summary, a short but very powerful document that will stand to you and your team.