Empirical bayes single sampling plans for specified posterior consumer and producer risks

Empirical Bayes single-sample acceptance sampling procedures are derived. These procedures assume that the lot fraction defective varies randomly according to a completely unknown and unspecified prior distribution. The unknown prior density function is estimated based on sampling results from previous lots. A procedure is developed for obtaining single-sampling plans that achieve specified posterior consumer and producer risks. The procedures are illustrated for a real-data example.