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One-Sided Confidence Regions on the Upper and Lower Tail Areas of the Normal Distribution

Summary: Tables are provided for constructing one-sided simultaneous confidence limits for the two tail areas of a normal distribution with unknown mean and unknown variance. The two tail areas are the proportion of product above an upper specification limit and the proportion below a lower specification limit. Tables are given for selected values of the sample size, the normalized specification limits, and the confidence coefficient.

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  • Topics: Sampling
  • Keywords: Sampling,Region of interest,Normal distribution
  • Author: Chou, Youn-Min; Owen, D.B.
  • Journal: Journal of Quality Technology