Contribution to time truncating reliability single sampling plan for weighted Rayleigh distribution

Abstract

The Rayleigh distribution, a well-known one, is naturally applicable in life testing studies. This article is indeed an attempt made to study the Weighted Rayleigh Distribution as a model for a life time random variable. It discusses the concept of truncated single acceptance sampling plan at a pre-assigned time. With the given probability levels, different acceptance numbers and the values of the ratio of the specified test time to the specified mean life are obtained, further it is found that the minimum sample sizes with assured the specified mean life time are discussed. This paper also elaborates the operating characteristic values of the sampling plans and producer’s risk. Tables are given and illustrated with example.