Accession Number : ADA194695

Title :   Dispersion Models and Estimation of Dispersion Effects in Replicated Factorial Experiments.

Descriptive Note : Technical rept. Dec 87-Mar 88,

Corporate Author : CALIFORNIA UNIV RIVERSIDE DEPT OF STATISTICS

Personal Author(s) : Ghosh, Subir ; Lagergren, Eric S

PDF Url : ADA194695

Report Date : Mar 1988

Pagination or Media Count : 17

Abstract : This paper considers the problem of estimation of dispersion effects of factors in replicated factorial experiments under a general dispersion model. The authors also characterize the arrays so that the estimation of dispersion effects is possible. The problem considered in this paper arises in quality control studies and the methodologies are applicable to industrial experiments. Keywords: Linear models; Quality control.

Descriptors :   *COMBINATORIAL ANALYSIS, *QUALITY CONTROL, DISPERSING, ESTIMATES, INDUSTRIES, LINEARITY, MATHEMATICAL MODELS

Subject Categories : Statistics and Probability
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE