Designing Modified Chain Reliability Sampling Plans Based On Dagum Distribution
V. Jemmy Joyce1, K. Rebecca Jebaseeli Edna2
1V. Jemmy Joyce, Assistant Professor, Department of Mathematics, Karunya Institute of Technology and Sciences(Deemed to be University), Coimbatore (Tamil Nadu), India.
2K. Rebecca Jebaseeli Edna Assistant Professor, Department of Mathematics, Karunya Institute of Technology and Sciences(Deemed to be University), Coimbatore (Tamil Nadu), India.
Manuscript received on 18 April 2019 | Revised Manuscript received on 25 April 2019 | Manuscript published on 30 April 2019 | PP: 365-366 | Volume-8 Issue-4, April 2019 | Retrieval Number: D6149048419/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Reliability sampling plans are useful for life testing of products. In this paper , Modified chain Reliability sampling plans are developed using Dagum distribution. The operating characteristic function of the new sampling plan is derived. Tables are constructed for easy selection of the plan. The Modified chain Reliability sampling plans developed using Dagum distribution gives less sample size when compared with existing reliability sampling plans using Dagum distribution and hence testing is economical for practical use in industries.
Keywords: Dagum Distribution, Probability of Acceptance, Sample Size.
Scope of the Article: Applied Mathematics and Mechanics