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Some extended classes of distributions: Characterizations and properties
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نویسنده
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hamedani g.g. ,cordeiro g.m. ,lima m.c.s. ,nascimento a.d.c.
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منبع
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pakistan journal of statistics and operation research - 2017 - دوره : 13 - شماره : 4 - صفحه:893 -908
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چکیده
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Based on a simple relationship between two truncated moments and certain functions of the nth order statistic,we characterize some extended classes of distributions recently proposed in the statistical literature,videlicet beta-g,gamma-g,kumaraswamy-g and mcdonald-g. several properties of these extended classes and some special cases are discussed. we compare these classes in terms of goodness-of-fit criteria using some baseline distributions by means of two real data sets.
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کلیدواژه
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Beta exponential; Beta extended Weibull; Characterization; Gamma extended Weibull; Generalized McDonald; Kumaraswamy-inverse Weibull; McDonald normal
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آدرس
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department of mathematics,statistics and computer science,marquette university,milwaukee, United States, department of statistics,federal university of pernambuco,recife, Brazil, department of statistics,federal university of pernambuco,recife, Brazil, department of statistics,federal university of pernambuco,recife, Brazil
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Authors
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