A Nomogram for Upper Confidence Limits to Percent Defective


Hardester, A. L.; Burrows, G. L.   (1960, ASQC)   General Electric Co.

Industrial Quality Control    Vol. 17    No. 1
QICID: 4450    July 1960    pp. 16-18
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Article Abstract

This nomogram provides for an easy appraisal of the effect of change in sample size upon the magnitude of the upper confidence limit for fixed confidence percent or upon the confidence percent for fixed upper confidence limit for sample sizes up to 200, the number of defectives up to 20 percent of the sample size, and for confidence percents in the most useful range of 80 to 99.9.



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