Accession Number : ADA131970

Title :   On the Performance of Two-Stage Group Screening Experiments.

Descriptive Note : Technical rept.,


Personal Author(s) : Mauro,Carl A

PDF Url : ADA131970

Report Date : Aug 1983

Pagination or Media Count : 25

Abstract : Many experimental situations require consideration of a large number of factors. For example, computer simulation studies frequently characterized by the inclusion of an exceptionally large number of input variables. Because of resource limitations, there is often a need in such situations for an efficient method of factor screening. One possible screening strategy is two-stage group screening. This report attempts to examine the performance characteristics of two-stage group screening experiments as a function of a constant signal-to-noise ratio for all important factors. The effect of group-factor cancellation on performance is also investigated. (Author)

Descriptors :   *Groups(Mathematics), *Factorial design, Operations research, Computer applications, Searching, Analysis of variance, Algorithms, Performance tests, Fortran, Signal to noise ratio

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE