ISO 3494:1976

Statistical interpretation of data — Power of tests relating to means and variances ISO 3494:1976

Publication date:   Dec 1, 1976

General information

90.93 Standard confirmed   Sep 3, 2021

ISO

ISO/TC 69 Applications of statistical methods

International Standard

03.120.30   Application of statistical methods

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Scope

Follows on from ISO 2854 and puts forward notions of the type II risk, the probability of not rejecting the null hypothesis when it is false. Deals with comparison of a mean with a given value (variance known or unknown), of two means (variance known or unknown), of a variance with a given value, and of two variances, and gives sets of curves for these type II risk for a given alternative and given size of sample and to determine the size of sample to be selected for a given alternative and a given values of type II risk.

Life cycle

NOW

PUBLISHED
ISO 3494:1976
90.93 Standard confirmed
Sep 3, 2021

REVISED BY

ABANDON
ISO/WD 3494

ABANDON
ISO/DIS 16269-5