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

This is the authors' abstract. We don't add key points for this paper.

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.