Forest Products Laboratory





Parametric One-sided Tolerance Bounds for Normal Distributions


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This page is a form for calculating the k needed to calculate parametric one-sided tolerance bounds for a normal distribution.


What is the desired content of the tolerance interval?
(for example, .95)


What is the desired confidence level for the interval?
(for example, .75 for 75% confidence)


What is the sample size, n?



For questions or comments about this Web page, please contact Steve Verrill at sverrill@fs.fed.us or 608-231-9375.

[Forest Service] [Forest Products Lab] [FPL Statistics Group]


Last modified on 2/11/2000.

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