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Statistical interpretation of data — Techniques of estimation and tests relating to means and variances
Automatically translated name:
Statistical interpretation of data -- Techniques of estimation and tests relating to means and variances
STANDARD published on 1.2.1976
Designation standards: ISO 2854:1976
Publication date standards: 1.2.1976
SKU: NS-430520
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: Comparison of a variance with a given value, estimation of a variance, comparison of two variances, estimation of the ratio of two variances, and the same procedures for a mean with known or unknown variance are dealt with. Techniques are valid for sample elements drawn at random and being independent, when the distribution of the observed variable is normal, for a sample size not too small (5 to 10 at least) approximately also when the distribution does not deviate very much from the normal. Techniques of verification of the hypothesis of normality are briefly dealt with in the examples.
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Latest update: 2026-05-02 (Number of items: 2 275 366)
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