Optimization of special type double sampling plan using generalized Poisson distribution through minimum angle method

Abstract

This paper presents a procedure for designing a Special Type Double Sampling (STDS) plan indexed through Minimum Angle Method along with Operating Characteristic (OC) curve. In sampling plan, whenever there is a declined angle θ, the more nearly the OC curve approach an ideal form and it is achieved for the proposed plan using Generalized Poisson Distribution (GPD). Suitable tables are presented for the selection of the plan through Minimum Angle Method with declination in the OC curve. The designing procedures of the plan for various consumer’s and producer’s quality levels are developed using Minimum Angle Method, making an operating characteristic curve approaching to the ideal form. Theoretical and numerical evaluations are given with suitable illustrations.