Process capability analysis involves comparing the distribution of process output to specifications when only common causes of variation are present.

Question

Quizplus · Accepted Answer

Process capability analysis is a statistical method used to evaluate the ability of a process to consistently produce products that meet specified requirements or standards. It involves analyzing the distribution of process output and comparing it to specifications to identify any potential problems or areas for improvement. The analysis assumes that only common causes of variation are present, which are inherent in the process and cannot be eliminated. If the process is found to be capable, it means that it can deliver products that meet requirements within the required limits, while also minimizing waste and reducing costs.

Process Capability Analysis Involves Comparing the Distribution of Process Output