Optimum two stage group-screening with unequal group sizes and with errors in decisions
Abstract
In this paper, the formula for the expected number of incorrect decisions has been obtained. It is assumed that the factors are defective with different a-priori probabilities. Group-screening designs have been described which minimise (i) the expected number of runs for a fixed value of the expected number of incorrect decisions, (ii) the expected total cost.
URI
http://www.tandfonline.com/doi/abs/10.1080/03610928708829543#.Udbop1ewR-Ihttp://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/45946
Citation
J.A.M. Ottieno and M.S. Patel (1987). Optimum two stage group-screening with unequal group sizes and with errors in decisions. Communications in Statistics - Theory and Methods Volume 16, Issue 10Publisher
School of Mathematics