Abstract
In this paper we evaluate the performance of step-wise group screening designs in which group-factors contain an equal number of factors in the initial step. A usual assumption in group screening designs is that the directions of possible effects are known a-priori. In practice, however, this assumption is unreasonable. We shall examine step-wise group screening designs without errors in observations when this assumption is relaxed. We shall consider cancellations of effects within group-factors. The performance of step-wise group-screening designs shall then be compared with the performance of multistage group screening designs.
Recommended Citation
Manene, M.M. and Simwa, Simwa
(2005)
The Performance of Step-Wise Group Screening Designs,
Sultan Qaboos University Journal For Science: Vol. 10:
Iss.
1, 101-115.
DOI: https://doi.org/10.24200/squjs.vol10iss0pp101-115
Available at:
https://squjs.squ.edu.om/squjs/vol10/iss1/2