Results 1 to 10 of about 223,465 (247)

Comparison of univariate and multivariate spatial scan statistics in detecting geographic clusters of croup cases in Alberta [PDF]

open access: yesInternational Journal of Health Geographics
Background Croup is a common pediatric respiratory illness primarily affecting infants and toddlers. While understanding the geographic distribution and spatial clustering of croup healthcare encounters is crucial for public health planning and resource ...
Sara Khademioureh   +2 more
doaj   +2 more sources

Some Statistical Aspects of the Truncated Multivariate Skew-t Distribution

open access: yesMathematics, 2022
The multivariate skew-t distribution plays an important role in statistics since it combines skewness with heavy tails, a very common feature in real-world data.
Raúl Alejandro Morán-Vásquez   +2 more
doaj   +1 more source

Plithogenic Probability & Statistics are generalizations of MultiVariate Probability & Statistics [PDF]

open access: yesNeutrosophic 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
doaj   +1 more source

DUS-neutrosophic multivariate inverse Weibull distribution: properties and applications

open access: yesComplex & 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
doaj   +1 more source

Two-Sample Tests Based on Data Depth

open access: yesEntropy, 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
doaj   +1 more source

Stochastic orders for a multivariate Pareto distribution

open access: yesAnalele 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
doaj   +1 more source

Multivariate generalizations of the Foata-Schützenberger equidistribution [PDF]

open access: yesDiscrete 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
doaj   +1 more source

Multivariate Classes of GB2 Distributions with Applications

open access: yesMathematics, 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
doaj   +1 more source

A Multivariate Extension of McNemar’s Test Based on Permutations

open access: yesActa 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
doaj   +1 more source

Home - About - Disclaimer - Privacy