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Optimum two stage group-screening with unequal group sizes and with errors in decisions
(1987)
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 ...
Optimum two stage group-screening designs
(1984)
In this paper, emphasis has been given to both the expected number of runs and the expected number of incorrect decisions and two stage group-screening designs have been obtained which minimise one fixing the other or ...
Two stage woth unequal a-prior probabilities
(1984)
This paper aims at working out economic groupscreening plans to sort out defective items from a population which consists of tems with unequal a-priori probabilities of being defective. It is shown that in the case of ...