An I-MR chart is a control chart used for process stability. It relies on continuous data. They only provide a single view of ...

This paper establishes a criterion that measures approximately the average net income of a process under surveillance of an X̄ chart when the process is subject to random shifts in the process mean.

ATLANTA, July 11, 2025 (GLOBE NEWSWIRE) -- LNG Alliance Pte Ltd (“LNG Alliance”), an integrated provider of LNG export terminal infrastructure and LNG supply, has announced its strategic decision to ...