文章基本信息

标题：Bootstrap Intervals of the Parameters of Lognormal Distribution Using Power Rule Model and Accelerated Life Tests
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作者：Ebrahem, Mohammed Al-Haj
期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2006
卷号：5
期号：2
页码：12
出版社：Wayne State University
摘要：Assumed that the distribution of the lifetime of any unit follows a lognormal distribution with parameters μ and σ . Also, assume that the relationship between μ and the stress level V is given by the power rule model. Several types of bootstrap intervals of the parameters were studied and their performance was studied using simulations and compared in term of attainment of the nominal confidence level, symmetry of lower and upper error rates and the expected width. Conclusions and recommendations are given.
关键词：Power rule model; lognormal distribution; bootstrap intervals; accelerated life test