Revision to Military Standard 414, Sampling Procedures and Tables for Inspection by Variables for Percent Defective.

Abstract

This thesis recommends certain changes in the procedures and formatting of Military Standard 414 (Sampling Procedures and Tables for Inspection by Variables for Percent Defective) to bring its presentation in parallel with Military Standard 105D (Sampling Procedures and Tables for Inspection by Attributes) and to make the variables standard easier to use. The procedural changes involve eliminating the Form 1 procedure of the present standard and eliminating the average range method of estimating the lot standard deviation. The format changes involve relabeling the inspection levels, regrouping the lot size ranges, and relabeling the sample size code letters. Additions to the switching procedures for tightened and reduced inspection are also suggested. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1983
Accession Number
ADA136785

Entities

People

  • D. P. Cook

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Acceptability
  • California
  • Computations
  • Data Science
  • Information Science
  • Inspection
  • Military Standards
  • Probability
  • Quality Control
  • Random Variables
  • Sampling
  • Schools
  • Standards
  • Statistical Samples
  • Statistics
  • Switching
  • United States

Fields of Study

  • Mathematics

Readers

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  • Aviation Safety Risk Assessment.