| Abstract: | In 1955, Lieberman and Solomon introduced multi-level (MLP) continuous sampling plans. Derman et al . then extended the multi-level plans as tightened multi-level plans (MLP-T). In this paper, a generalization of MLP-T with two sampling levels is presented. Using a Markov chain model, expressions for the performance measures of the general MLP-T plans are derived. Tables are also presented for the selection of general MLP-T plans with two sampling levels when the acceptable quality level, limiting quality level, indiff erence quality level and average outgoing quality level are specified. |
