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Journals / Gazi University Journal of Science / 2026 / Volume: 34 Issue: 2

Estimation in Step-Stress Partially Accelerated Life Tests for the Power Lindley Distribution Under Progressive Censoring

Çağatay Çetinkaya(BINGOL UNIVERSITY, FACULTY OF ECONOMICS AND ADMINISTRATIVE SCIENCES, DEPARTMENT OF BUSINESS)0000-0001-8010-4261
Pages
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Publication Date
2021-06-01
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

A real data set is used to illustrate the estimation procedure.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, inference for the power Lindley distribution under a step-stress partially accelerated life test based on progressive Type-II censoring scheme is studied.
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Key Findings & Data:The performances of the estimators and their corresponding approximate confidence intervals are evaluated with simulation studies.
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Conclusion & Impact:A real data set is used to illustrate the estimation procedure.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Accelerated life test · Progressive censoring · Power lindley

Abstract

In this study, inference for the power Lindley distribution under a step-stress partially accelerated life test based on progressive Type-II censoring scheme is studied. The maximum likelihood estimates of the parameters and acceleration factor is investigated with their corresponding approximate confidence intervals by using asymptotic theory. The performances of the estimators and their corresponding approximate confidence intervals are evaluated with simulation studies. A real data set is used to illustrate the estimation procedure.

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Cite This Article

Çetinkaya, Ç., *, Ç. Ç. (2021). Estimation in Step-Stress Partially Accelerated Life Tests for the Power Lindley Distribution Under Progressive Censoring. Gazi University Journal of Science, Volume: 34 Issue: 2. https://doi.org/10.35378/gujs.682499

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