# Six Sigma

> A management and quality control method that uses statistical methods to reduce variability in business processes and minimize defects, thereby improving quality and efficiency.

**Wikidata**: [Q236908](https://www.wikidata.org/wiki/Q236908)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Six_Sigma)  
**Source**: https://4ort.xyz/entity/six-sigma


## References

1. Freebase Data Dumps. 2013
2. Quora
3. National Library of Israel Names and Subjects Authority File
4. KBpedia
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)