Papers by NEENA KRISHNA P K
Indian journal of science and technology, May 25, 2024
Objectives: This paper presents the idea of Repetitive Group Sampling Plans using Odd Frechet Inv... more Objectives: This paper presents the idea of Repetitive Group Sampling Plans using Odd Frechet Inverse Rayleigh Distribution, when the life test is truncated at a pre-specified time. The main objective of the proposed sampling plan is to minimize the sample size because the analogous inspection time and inspection cost will be reduced. Methods: A truncated life test may be conducted to evaluate the smallest sample size to insure certain percentile lifetime of products. The minimum sample size and its ratio d q for the specified lifetime percentile were derived for the producer's risk. The operating characteristic values are also obtained for the proposed sampling plan. The corresponding table values are obtained through Monto Carlo Simulation technique. Findings: The results from the sampling plan developed in this research can easily be adaptable in practical situation with small sample sizes and fewer experimental times and hence the plan yields a better result for reliability sampling plan. Novelty: The work designed and developed with the aim that sampling plan in this paper may be helpful for the engineers and statistical plan developers in the field of statistical quality control especially in attribute reliability sampling plan. The tables are generated which is useful for both producer and consumer. This plan can highly recommendable since the products are randomly sampled and also the procedure for sampling involves less experiment time and with minimum sample size.
International Journal of Mathematics Trends and Technology
Acceptance Sampling performs a major role in industry for monitoring process and assessing compla... more Acceptance Sampling performs a major role in industry for monitoring process and assessing complains for reducing the cost and inspection time. A truncated life test may be conducted to determine the smallest sample size to ensure certain percentile life time of an items. The operating characteristic function values are obtained according to different quality levels and the minimum ratios of the true average life to the specified average life at the specified producer's risk are derived. Useful tables are provided for the proposed sampling plan.
Acceptance sampling plans on the basis of Bayesian methodology can be taken when the innovator ha... more Acceptance sampling plans on the basis of Bayesian methodology can be taken when the innovator has prior knowledge on the process fluctuation to take a opinion about the disposition of the lot. Bayesian sampling plan has a clear picture on the influences associated with the selection of appropriate prior distribution. This paper describes new method for Bayesian Skip Lot Sampling Plan-3 with Conditional Repetitive Group Sampling Plan using Trigonometric Ratio Methods. Tables and numerical examples are also provided.
PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ADVANCES IN MATERIALS RESEARCH (ICAMR - 2019)
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Papers by NEENA KRISHNA P K