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Characterization of the weibull distribution by conditional variance of generalized order statistics
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نویسنده
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haque z. ,faizan m.
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منبع
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pakistan journal of statistics - 2010 - دوره : 26 - شماره : 3 - صفحه:517 -522
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چکیده
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In this paper we have shown that the conditional variance of xp (r +1,n,m,k) given x(r,n,m,k) = x is independent of x if and only if the distribution is weibull,where x(r,n,m,k) is the r-th generalized order statistic from a sample of n. some of its important deductions for order statistics and record values have also been discussed. © 2010 pakistan journal of statistics.
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کلیدواژه
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Conditional moments and weibull distribution; Generalized order statistics; Order statistics; Record values
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آدرس
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department of statistics and operations research,aligarh muslim university, India, department of statistics and operations research,aligarh muslim university, India
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Authors
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