ISO 3207:1975

Statistical interpretation of data — Determination of a statistical tolerance interval

OVERVIEW

Methods are specified enabling a sample to be used as the basis for determining a statistical tolerance interval, which may be two-sided or one-sided. They are applicable only where the sample unity may be assumed to have been selected at random and are independent, and if the distribution is normal (if appropriate, transforming the variate may make it normal). Tables 1 and 2 are applicable to the case where the standard deviation for the population is known, tables 3 and 4 where the mean and the standard deviation are unknown.

COMMENTS

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PRODUCT DETAILS

Status Withdrawn - 06 Jan 2026
Edition 1975
No. of Pages 15
ICS Classification 03.120.30 Application of statistical methods
Committee ISO/TC 69
Available for Purchase For sale in Singapore only
Adoption ISO