A note on the conservative nature of the tables of lower confidence limits for c_pk with a suggested correction

References

• Bissell , A. F. 1990 . How Reliable is Your Capability Index? . Applied Statistics , 39 : 331 – 340 .
   Web of Science ®Google Scholar
• Chou , Y. M. , Owen , D. B. and Borrego , A. S. A. 1990 . Lower Confidence Limits on Process Capability Indices . Journal of Quality Technology , 22 : 223 – 229 .
   Web of Science ®Google Scholar
• Gunter , B. H. 1989a . The Use and Abuse of Cpk—Part I . Quality Progress , : 72 – 73 .
   Google Scholar
• Gunter , B. H. 1989b . The Use and Abuse of Cpk—part II . Quality Progress , March : 108 – 109 .
   Google Scholar
• Gunter , B. H. 1989c . The Use and Abuse of Cpk—Part III . Quality Progress , May : 79 – 80 .
   Google Scholar
• Gunter , B. H. 1989d . The Use and Abuse of Cpk—part IV . Quality Progress , Jul : 86 – 87 .
   Google Scholar
• Kushler R. Hurley P. Confidence Bounds for Capability Indices presented at the National Meeting of the American Statistical Association in the section on Quality and productivity 1991 To be published in that section's proceedings
   Google Scholar