# The <i>np</i> Chart with Guaranteed In‐control Average Run Lengths

> Research article (Quality and Reliability Engineering International, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2542730164](https://www.wikidata.org/wiki/openalex:W2542730164)  
**Source**: https://4ort.xyz/entity/the-i-np-i-chart-with-guaranteed-incontrol-average-run-lengths