International Standard
ISO 3494:1976
Statistical interpretation of data — Power of tests relating to means and variances
Reference number
ISO 3494:1976
Edition 1
International Standard
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ISO 3494:1976
Published (Edition 1, 1976)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 3494:1976

ISO 3494:1976
CHF 173
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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.

General information

  •  : Published
     : 1976-12
    : International Standard confirmed [90.93]
  •  : 1
     : 44
  • ISO/TC 69
  • RSS updates

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