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Journal of Quality Technology
A Quarterly Journal of Methods, Applications and Related Topics
Volume 36, 2004 - Issue 2
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Articles

The Effect of Pooled and Un-Pooled Variance Estimators on Cpm When Using Subsamples

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Pages 207-222 | Published online: 16 Feb 2018

References

  • Arizono, I.; Kanagawa, A.; Ohta, H.; Watakabe, K.; and Tateishi, K. (1997). “Variable Sampling Plans for Normal Distribution Indexed by Taguchi's Loss Function”. Naval Research Logistics 44, pp. 591–603.
  • Boyles, R. A. (1991). “The Taguchi Capability Index”. Journal of Quality Technology 23, pp. 17–26.
  • Chan, L. K.; Cheng, S. W.; and Spiring, F. A. (1988). “A New Measure of Process Capability: Cpm”. Journal of Quality Technology 20, pp. 162–175.
  • Cheng, S. W. (1992). “Is the Process Capable? Tables and Graphs in Assessing Cpm”. Quality Engineering 4, pp. 563–576.
  • Cryer, J. D. and Ryan, T. P. (1990). “The Estimation of Sigma for an X Chart: or S/c4?” Journal of Quality Technology 22, pp. 187–192.
  • Deleryd, M. and Vännman, K. (1999). “Process Capability Plots—A Quality Improvement Tool”. Quality and Reliability Engineering 15, pp. 1–15.
  • Johnson, N. L.; Kotz, S.; and Balakrishnan, N. (1994). Continuous Univariate Distributions Volume 1, 2nd ed. Wiley, New York, NY.
  • Johnson, N. L.; Kotz, S.; and Balakrishnan, N. (1995). Continuous Univariate Distributions Volume 2, 2nd ed. Wiley, New York, NY.
  • Kirmani, S. N. U. A.; Kocherlakota, K.; and Kocherlakota, S. (1991). “Estimation of σ and the Process Capability Index Based on Subsamples”. Communications in Statistics—Theory and Methods 20, pp. 275–291.
  • Kotz, S. and Johnson, N. L. (1993). Process Capability Indices. Chapman and Hall, London, UK.
  • Kotz, S. and Johnson, N. L. (2002). “Process Capability Indices—A Review, 1992–2000 (with discussion)”. Journal of Quality Technology 34, pp. 2–53.
  • Kotz, S. and Lovelace, C. R. (1998). Introduction to Process Capability Indices: Theory and Practice. Arnold, London, UK.
  • Li, H.; Owen, D. B.; and Borrego, S. A. (1990). “Lower Confidence Limits on Process Capability Indices Based on the Range”. Communications in Statistics—Simulation 19, pp. 1–24.
  • Rodriguez, R. “Discussion of ‘Process Capability Indices—A Review, 1992–2000’”. Journal of Quality Technology 34, pp. 28–31.
  • Vännman, K. (1997). “Distribution and Moments in Simplified Form for a General Class of Capability Indices”. Communications in Statistics—Theory and Methods 26, pp. 159–179.
  • Vännman, K. and Hubele, N. F. (2001). “The Distribution of Cpm When Using a Pooled Variance Estimator with Some Results”. American Statistical Association 2001 Proceedings of the Section on Quality and Productivity on CD-ROM.
  • Vännman, K. and Hubele, N. F. (2003). “Distributional Properties of Estimated Capability Indices Based on Subsamples”. Quality and Reliability Engineering International 19, pp. 111–128.
  • Zimmer, L.; Hubele, N. F.; and Zimmer, W. J. (2001) “Confidence Intervals and Sample Size Determination for Cpm”. Quality and Reliability Engineering International 17, pp. 51–68.

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