NF ISO 16269-6

NF ISO 16269-6

March 2014
Standard Current

Statistical interpretation of data - Part 6 : determination of statistical tolerance intervals

ISO 16269-6:2013 describes procedures for establishing statistical tolerance intervals that include at least a specified proportion of the population with a specified confidence level. Both one-sided and two-sided statistical tolerance intervals are provided, a one‑sided interval having either an upper or a lower limit while a two-sided interval has both upper and lower limits. Two methods are provided, a parametric method for the case where the characteristic being studied has a normal distribution and a distribution‑free method for the case where nothing is known about the distribution except that it is continuous. There is also a procedure for the establishment of two‑sided statistical tolerance intervals for more than one normal sample with common unknown variance.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2014

Number of pages

55 p.

Reference

NF ISO 16269-6

ICS Codes

03.120.30   Application of statistical methods

Classification index

X06-040-6

Print number

1

International kinship

ISO 16269-6:2014
Sumary
Statistical interpretation of data - Part 6 : determination of statistical tolerance intervals

ISO 16269-6:2013 describes procedures for establishing statistical tolerance intervals that include at least a specified proportion of the population with a specified confidence level. Both one-sided and two-sided statistical tolerance intervals are provided, a one‑sided interval having either an upper or a lower limit while a two-sided interval has both upper and lower limits. Two methods are provided, a parametric method for the case where the characteristic being studied has a normal distribution and a distribution‑free method for the case where nothing is known about the distribution except that it is continuous. There is also a procedure for the establishment of two‑sided statistical tolerance intervals for more than one normal sample with common unknown variance.

Replaced standards (1)
NF ISO 16269-6
July 2005
Standard Cancelled
Statistical interpretation of data - Part 6 : determination of statistical tolerance intervals

<p>ISO 16269-6:2005 describes procedures for establishing tolerance intervals that include at least a specified proportion of the population with a specified confidence level. Both one-sided and two-sided statistical tolerance intervals are provided, a one-sided interval having either an upper or a lower limit while a two-sided interval has both upper and lower limits. Two methods are provided, a parametric method for the case where the characteristic being studied has a normal distribution and a distribution-free method for the case where nothing is known about the distribution except that it is continuous.</p>

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes, définitions et symboles
    1
  • 4 Méthodes
    3
  • 5 Exemples
    5
  • Annexe A (informative) Facteurs k exacts pour les intervalles statistiques de dispersion pour une distribution normale
    12
  • Annexe B (informative) Formulaires pour les intervalles statistiques de dispersion
    17
  • Annexe C (normative) Facteurs de la limite statistique de dispersion unilatérale, kC(n; p; 1- alpha), pour un écart-type de la population, sigma, inconnu
    20
  • Annexe D (normative) Facteurs de la limite statistique de dispersion bilatérale, kD(n; m; p; 1- alpha), pour un écart-type commun de la population, sigma, inconnu (m échantillons)
    26
  • Annexe E (normative) Intervalles statistiques de dispersion non paramétriques (Loi de distribution indéterminée)
    41
  • Annexe F (informative) Algorithmes de détermination des facteurs pour des intervalles statistiques de dispersion bilatéraux paramétriques
    43
  • Annexe G (informative) Construction d'un intervalle statistique de dispersion non paramétrique pour un type de distribution quelconque
    45
  • Bibliographie
    47
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