Indian Journal of Science and Technology
Year: 2024, Volume: 17, Issue: 16, Pages: 1681-1689
Original Article
M Rami Reddy1*, B Srinivasa Rao2, K Rosaiah3
1Assistant Professor, Freshman Engineering Department, Lakireddy Bali Reddy College of Engineering, Mylavaram, NTR District, 521230, Andhra Pradesh, India
2Professor, Department of Mathematics & Humanities, R.V.R & J.C College of Engineering, Chowdavaram, Guntur, 522019, Andhra Pradesh, India
3Professor, Department of Statistics, Acharya Nagarjuna University, Guntur, Andhra Pradesh, India
*Corresponding Author
Email: [email protected]
Received Date:06 February 2024, Accepted Date:26 March 2024, Published Date:16 April 2024
Objectives: To prepare the percentile-based acceptance sampling plans for the Exponentiated Inverse Kumaraswamy Distribution (EIKD) at a specific truncation time to inspect the defective lots corresponding to the desired acceptance level. Methods: The failure probability value is estimated using the cumulative probability function F(.) at time ‘t’ which is converted in terms of the scale parameter σ as 100th percentile using quantile function. The minimum size of the sample, Operating Characteristic (OC) and the minimum ratios are calculated for a required levels of consumer’s as well as producer’s risk. Findings: The percentile-based sampling plans are obtained through the minimal size of the sample ‘n’ under a truncated life test with a target acceptance number c in a manner that the proportion of accepting a lot which is not good (consumer’s risk) would not be more than . These values are calculated at The function of probability of acceptance for variations in the quality of a lot (OC function) L(p) of the sample plan are evaluated for the acceptance values of c=1 and c=5. The minimum ratio values are calculated for the acceptability of the lot with producers’ risk of using the sampling plan. Novelty: The modernity of this study is the designing of the acceptance sampling plans to a non-normal data using an asymmetrical distribution that has all three shape parameters. Also, the monitor of the implementation and suitability of statistical quality control and process control aspects using Exponentiated Inverse Kumaraswamy Distribution when compared to other asymmetrical distributions which has at least one scale parameter.
Keywords: Sampling plans, Consumer's risk, Operating characteristics function, Truncated life tests, Producer's risk
© 2024 Reddy et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Published By Indian Society for Education and Environment (iSee)
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