Application of the Sequential t-Test to Maintainability Demonstration.

Abstract

For a Lognormal maintainability model a joint sequential test for the two parameters arithmetic mean and standard deviation is proposed. The joint test is carried out by simultaneously using the sequential t-test for arithmetic mean and Wald's test for standard deviation with arithmetic mean unknown. Both tests are truncated. An example is given.

Document Details

Document Type
Technical Report
Publication Date
Feb 28, 1975
Accession Number
ADA013096

Entities

People

  • Josef Schmee

Organizations

  • Union College

Tags

DTIC Thesaurus Topics

  • Arithmetic
  • Computing-Related Activities
  • Data Science
  • Demonstrations
  • Information Science
  • Interdisciplinary Science
  • Maintainability
  • Mathematical Analysis
  • Mathematics
  • Standards
  • Statistical Analysis

Fields of Study

  • Mathematics

Readers

  • Munitions and Ordnance Engineering
  • Regression Analysis.