Parts Per Million (PPM)

PPM - Parts Per Million. Typically used in the context of defect Parts Per Million opportunities. Synonymous with DPMO.

[Category=Data Quality ]

Source: iSixSigma, 11 February 2011 10:57:12, https:web.archive.org/web/20111109014246/http:www.isixsigma.com/index.php?option=com_glossary

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Parts Per Million (PPM) - PPM is a way of stating the performance of a process in terms of actual or projected defective material. PPM data can be used to indicate areas variation requiring attention.

[Category=Quality ]

Source: The Quality Portal, 17 April 2011 11:33:04, http://thequalityportal.com/glossary/l.htm