Parameter estimation for a two-parameter bathtub-shaped lifetime distribution
نویسندگان
چکیده
منابع مشابه
Interval Estimation for the Two-parameter Bathtub-shaped Lifetime Distribution Based on Records
In this paper, we study the estimation problems for the two-parameter bathtub-shaped lifetime distribution based on upper record values. Exact confidence intervals and exact joint confidence regions for the parameters are constructed. Approximate confidence intervals and regions are also discussed based on the asymptotic normality of the maximum likelihood estimators. A simulation study is done...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2012
ISSN: 0307-904X
DOI: 10.1016/j.apm.2011.12.054