References
- Burr, I. W. (1979). Elementary Statistical Quality Control. Marcel Dekker, New York, NY, pp. 93–97.
- Duncan, A. J. (1986). Quality Control and Industrial Statistics. Irwin, Homewood, IL, p. 442.
- Nelson, L. S. (1984). “The Shewhart Control Chart—Tests for Special Causes”. Journal of Quality Technology 16, pp. 237–239.
- Nelson, L. S. (1994). “A Program for Tables of the Binomial and Hypergeometric Distributions”. Journal of Quality Technology 26, pp. 318–321.