Research Article | OPEN ACCESS
An Acceptance Sampling Plan under Frechet Distribution Assuring Median Life
1S. Balamurali, 2Muhammad Aslam and 3Mohammad Saber Fallah Nezhad
1Department of Mathematics, Kalasalingam University, Krishnankoil 626190, TN, India
2Department of Statistics, Forman Christian College University, Lahore 54000, Pakistan
3Department of Industrial Engineering, Yazd University, Iran
Research Journal of Applied Sciences, Engineering and Technology 2013 24:4519-4523
Received: June 28, 2012 | Accepted: September 08, 2012 | Published: December 25, 2013
Abstract
Reliability sampling plans are used to determine the acceptability of a product at some future point in its effective life. Whenever the life test is performed based on the non-measurement characteristics, attributes sampling plans can be utilized. In this study, we propose an attribute reliability sampling plan for assuring median life time under failure censored life testing when the life time of the product follows a Frechet distribution. The optimal parameters of the proposed plan are determined by using two points on the operating characteristic curve approach. To determine the optimal parameters, an optimization problem is formulated so as to minimize the average number of failures to be observed.
Keywords:
Acceptance sampling plans, Frechet distribution, life test, producer,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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