Understanding Cp and Cpk: Essential Tools for Process Capability Analysis

In this article, we will delve into what Cp and Cpk are, explore their practical applications across various industries, and discuss why they are crucial for maintaining high-quality standards in your business operations.

Cp (Process Capability Index) and Cpk (Process Capability Index Corrected) are statistical measures used to assess the capability of a process to produce output within specified limits. These indices help businesses understand how well their processes are performing relative to their desired specifications.