Results 11 to 20 of about 706 (230)
Hájek-Šidák approach to the asymptotic distribution of multivariate rank order statistics
Journal of Multivariate Analysis, 1973 AbstractLet Xα = (X1α,…, Xpα), 1 ≤ α ≤ Nν, ν ≥ 1 be Nν independent observations from a density function f(x) where x ∈ Rp, the p-dimensional real space. Let Rνjα denote the rank of Xjα in the ordered array of Xj1 ,…, XjNν; 1 ≤ j ≤ p and consider the multivariate rank order statistics Tvj = ∑α = 1NvCyαavj(Rvjα), where the constants, cνα, 1 ≤ α ≤ Nν ...
Kantilal M. Patel
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Plithogenic Probability & Statistics are generalizations of MultiVariate Probability & Statistics [PDF]
Neutrosophic Sets and Systems, 2021 In this paper we exemplify the types of Plithogenic Probability and respectively Plithogenic Statistics. Several applications are given. The Plithogenic Probability of an event to occur is composed from the chances that the event occurs with respect to ...
Florentin Smarandache
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DUS-neutrosophic multivariate inverse Weibull distribution: properties and applications
Complex & Intelligent Systems, 2023 The existing DUS-multivariate inverse Weibull distribution under classical statistics can be applied when all observations in the data are imprecise. In this paper, we introduce DUS-neutrosophic multivariate inverse Weibull distribution that can be used ...
Marwa K. H. Hassan, Muhammad Aslam
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Two-Sample Tests Based on Data Depth
Entropy, 2023 In this paper, we focus on the homogeneity test that evaluates whether two multivariate samples come from the same distribution. This problem arises naturally in various applications, and there are many methods available in the literature.
Xiaoping Shi, Yue Zhang, Yuejiao Fu
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Multivariate generalizations of the Foata-Schützenberger equidistribution [PDF]
Discrete Mathematics & Theoretical Computer Science, 2006 A result of Foata and Schützenberger states that two statistics on permutations, the number of inversions and the inverse major index, have the same distribution on a descent class.
Florent Hivert +2 more
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Stochastic orders for a multivariate Pareto distribution
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021 In this article we give some theoretical results for equivalence between different stochastic orders of some kind multivariate Pareto distribution family.
Catana Luigi-Ionut
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A Multivariate Extension of McNemar’s Test Based on Permutations
Acta Universitatis Lodziensis. Folia Oeconomica, 2020 The purpose of this publication is to propose a permutation test to detect the departure from symmetry in multidimensional contingency tables. The proposal is a multivariate extension of McNemar’s test.
Grzegorz Kończak
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Multivariate Classes of GB2 Distributions with Applications
Mathematics, 2020 The general beta of the second kind distribution (GB2) is a flexible distribution which includes several relevant parametric families of distributions.
José María Sarabia +3 more
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The Astrophysical Journal, 2023 It is well known that the power spectrum is not able to fully characterize the statistical properties of non-Gaussian density fields. Recently, many different statistics have been proposed to extract information from non-Gaussian cosmological fields that
Core Francisco Park +3 more
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Total positivity and dependence of order statistics
AIMS Mathematics, 2023 In this comprehensive study, we delve deeply into the concept of multivariate total positivity, defining it in accordance with a direction. We rigorously explore numerous salient properties, shedding light on the nuances that characterize this notion ...
Enrique de Amo +2 more
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