An Improved Group Acceptance Sampling Plan for Weighted Binomial on Time Truncated Testing Strategy Using Multiple Testers: Exponential Distributed Lifetime

Itrat Batool Naqvi, Shakila Bashir

Abstract


In this paper an improved group acceptance sampling plan using weighted binomial is developed when the lifetime of the test item follows exponential distribution. The optimal numbers of group are obtained for pre-specified parameters, acceptance number, quality levels, and number of tester per group at different level of consumer risk. The results are discussed with the help of example and figure. The proposed plan is compare with Anburajan and Ramaswamy (2015) and observed more efficient than the existing plan for Exponential Distribution.


Keywords


Improved group acceptance sampling plan; Weighted Binomial; Exponential distribution; Producer and consumer’s risks.

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References


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