You can also use the CAPABILITY procedure to compute a variety of capability indices. The SHEWHART procedure and the CAPABILITY procedure use the same formulas to calculate the indices, but they use ...

Process capability indices (PCIs) have long served as crucial metrics in assessing the performance and quality of manufacturing processes. Recent advances in statistical estimation techniques have ...

This article applies the basics of stability, performance, and capability to modern process performance and capability indices.

Step 3: Process Capability Analysis The collected data was analyzed using statistical tools to calculate the C pk (process capability index) and P pk (process performance index) for each supplier.