Acceptance sampling and process capability form two pillars of statistical quality assurance, guiding decisions on whether to accept production lots and assess the stability and conformity of ...

The most common issues refineries and petrochemical plants face with process sampling, unrepresentative samples, frequent repairs and unsafe operator conditions, can be addressed by following these ...

Plotting process data is an important and necessary step in understanding process variation. Both simple and complex techniques can be used. In this chapter, we discuss two techniques for analyzing ...

Why is data sampling important? Data sampling is a widely used statistical approach that can be applied to a range of use cases, such as analyzing market trends, web traffic or political polls. For ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The latest release of PTC FlexPLM tackles one of retail’s biggest hidden challenges with a new module to help product developers and technical designers manage the sampling process. The samples ...