Interval Estimation for the Exponential Distribution under Progressive Type-II Censored Step-Stress Accelerated Life-Testing Model Based on Fisher Information
Author(s) -
Maryam Baghery,
Fatemeh Yousefzadeh
Publication year - 2012
Publication title -
journal of statistical research of iran
Language(s) - English
Resource type - Journals
ISSN - 1735-1294
DOI - 10.18869/acadpub.jsri.9.1.31
Subject(s) - censoring (clinical trials) , accelerated life testing , fisher information , exponential distribution , confidence interval , statistics , mathematics , interval estimation , exponential function , mathematical analysis , weibull distribution
This paper, determines the confidence interval using the Fisher information under progressive type-II censoring for the k-step exponential step-stress accelerated life testing. We study the performance of these confidence intervals. Finally an example is given to illustrate the proposed procedures.
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