Results 31 to 40 of about 12,294,766 (309)

Asymptotic fisher information in order statistics of geometric distribution [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2009
In this paper, the geometric distribution is considered. The means, variances, and covariances of its order statistics are derived. The Fisher information in any set of order statistics in any distribution can be represented as a sum of Fisher ...
M. Roozbeh, S. M. M. Tabatabaey
doaj   +1 more source

Independence of Order Statistics

open access: yesThe Annals of Probability, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Falk, M., Reiss, R.-D.
openaire   +3 more sources

Order statistics and estimating cardinalities of massive data sets [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2005
We introduce a new class of algorithms to estimate the cardinality of very large multisets using constant memory and doing only one pass on the data. It is based on order statistics rather that on bit patterns in binary representations of numbers.
Frédéric Giroire
doaj   +1 more source

Estimation of the Scale Parameter of Cauchy Distribution Using Absolved Order Statistics

open access: yesStatistica, 2023
A new set of ordered random variables generated from a sample from a scale dependent Cauchy distribution known as Absolved Order Statistics (AOS) of the sample forms the problem of investigation in this paper.
Poruthiyudian Yageen Thomas   +2 more
doaj   +1 more source

On the Completeness of Order Statistics

open access: yesThe Annals of Mathematical Statistics, 1960
Let $X_1, X_2, \cdots, X_n$ be a sample of a one-dimensional random variable $X$; let the order statistic $T(X_1, X_2, \cdots, X_n)$ be defined in such a manner that $T(x_1, x_2, \cdots, x_n) = (x^{(1)}, x^{(2)}, \cdots, x^{(n)})$ where $x^{(1)} \leqq x^{(2)} \leqq \cdots \leqq x^{(n)}$ denote the ordered $x's$; and let $\Omega$ be a class of one ...
Bell, C. B.   +2 more
openaire   +3 more sources

On the Generalized Bilal Distribution: Some Properties and Estimation under Ranked Set Sampling

open access: yesAxioms, 2022
The generalized Bilal (GB) distribution can be defined as the distribution of the median of three independent random variables drawn from the Weibull distribution.
Zuber Akhter   +2 more
doaj   +1 more source

ON DISTRIBUTIONS OF ORDER STATISTICS FROM NONIDENTICAL DISCRETE VARIABLES [PDF]

open access: yes, 2011
In this study, the distributions of X_r:n order statistic of innid discrete random variables are obtained.In addition, the distributions are also expressed in the form of an integral.
GÜNGÖR, Mehmet
core   +1 more source

Some Limit Behavior of Order Statistics With Variable Ranks [PDF]

open access: yesThe Egyptian Statistical Journal, 1990
In the present investigation we prove that any sequence of order statistics, with nondecreasing variable rank sequence, is mixing in the sense of Renyi.
M.A. El-Shandidy, H.M Barakat
doaj   +1 more source

On $q$-Order Statistics

open access: yes, 2023
Building on the notion of $q$-integral introduced by Thomae in 1869, we introduce $q$-order statistics (that, is $q$-analogues of the classical order statistics, for ...
openaire   +3 more sources

Some Characterization Results based on Conditional Expectation of function of Dual Generalized Order Statistics [PDF]

open access: yes, 2012
 Two families of probability distributions are characterized through the conditional expectations of dual generalized order statistics ( ), conditioned on a non-adjacent dual generalized order statistics.
Khan, Md Izhar
core   +1 more source

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