References and Sources

DeVor, Richard E., Tsong-how Chang, and John William Sutherland.Statistical quality design and control: contemporary concepts and methods. New York: Macmillan, 1992.

Control charts - Minitab. 2015. Control charts - Minitab. [ONLINE] Available at: http://support.minitab.com/en-us/minitab/17/topic-library/quality-tools/control-charts/. [Accessed 10 June 2015].

A Guide to Control Charts. 2015. A Guide to Control Charts. [ONLINE] Available at: http://www.isixsigma.com/tools-templates/control-charts/a-guide-to-control-charts/. [Accessed 10 June 2015].

Appendix G: Table of Control Chart Constants - Statistical Methods for Six Sigma - Joglekar - Wiley Online Library. 2015. Appendix G: Table of Control Chart Constants - Statistical Methods for Six Sigma - Joglekar - Wiley Online Library. [ONLINE] Available at:http://onlinelibrary.wiley.com/doi/10.1002/0471721212.app9/pdf. [Accessed 10 June 2015].