A Two-Parameter Quasi Lindley Distribution in Acceptance Sampling Plans from Truncated Life Tests

Amer I. Al-Omari; Amjad D. Al-Nasser

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A Two-Parameter Quasi Lindley Distribution in Acceptance Sampling Plans from Truncated Life Tests

Author(s)

Amer I. Al-Omari Department of Mathematics, Science Faculty, Al al-Bayt University, Mafraq Jordan

Amjad D. Al-Nasser Department of Statistics, Science Faculty, Yarmouk University, Irbid, Jordan

Abstract

In this paper, acceptance sampling plans are developed when the life test is truncated at a pre-assigned time. For different acceptance numbers, confidence levels and values of the ratio of the fixed experiment time to the specified average life time, the minimum sample sizes required to ensure the specified average life are calculate assuming that the life time variate of the test units follows a two-parameter Quasi Lindley distribution (QLD(2)). The operating characteristic function values of the new sampling plans and the corresponding producer's risk are presented.

Publication Details

Page(s) 39-47

DOI DOI not available

Published Journal: Pakistan Journal of Statistics and Operation Research, Volume: 15, Issue: 1, Year: 2019

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Keywords

Consumer's risk, Truncated life test, Operating characteristic, producer's risk, Acceptance sampling, Quasi Lindley distribution

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