On Exchangeable Priors in Lot Acceptance
针对批次验收问题，描述了一个两阶段可交换层次模型，以处理抽样单元间质量可变的情况，对质量控制和统计决策有参考价值。
Summary A two-stage exchangeable hierarchical model for the lot acceptance problem is described. This is naturally dictated by the need to allow for the possibility of variable quality among the sampling units.