Under sequential screening, a production lot is inspected item-by-item; the decision is made after inspecting each item whether to inspect another item or to reject the remainder of the lot; and thus uninspected items are never accepted. This screening process is a special case of the sequential...

Erratum To "Economic Design of np Charts for Processes Subject to a Multiplicity of Assignable Causes" By Wing-Kin Chiu, Management Sci. 23 (4, December) (1976).