Quality Interval Single Sampling Plan Using Vague Parameter

The purpose of this paper is to present the quality interval acceptance single sampling plan when the fraction of nonconforming items is a vague number. In this paper the quality interval acceptance sampling of the plan has been discussed by means of vague quality decision region and vague probability of quality region, whose vague values depends on the ambiguity proportion parameter having a higher and lower bounds. Finally, I have concluded the discussion by a numerical example, whose values are represented by a vague triangular set.