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Nonparametric E-tests of Symmetry [PDF]
The New England Journal of Statistics in Data Science, 2022 The notion of an e-value has been recently proposed as a possible alternative to critical regions and p-values in statistical hypothesis testing. In this paper we consider testing the nonparametric hypothesis of symmetry, introduce analogues for e-values
Vladimir Vovk, Ruodu Wang
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Nonparametric Tests for Purity of Low Statistics Data [PDF]
EPJ Web of Conferences, 2020 The nonparametric methods are most suitable for tasks facing the uncertainty or complexity of models and the small statistics of the analyzed data. They are irreplaceable in those cases when high tempo of the analysis is required.
Zlokazov Victor B.
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Parametric and Nonparametric Tests: A Brief Review
International Journal of Statistical Distributions and Applications, 2021 Context: Statistics is the cornerstone of markets, businesses, policy makers and other sectors that require analysis and interpretation of data. From generation-to-generation, statistics has proved useful in everyday life, not only that it helps ...
Banda Gerald, Tailoka Frank Patson
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Statistical tests and their application in geodesy [PDF]
Tehnika, 2021 The correct conclusion about the assumptions concerning some phenomena can be obtained only through scientific analysis of statistical data. The scientific procedure of verifying a hypothesis using measurement results is called a statistical test ...
Martinenko Anastasija B. +4 more
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International Journal of Analysis and Applications, 2023 The common parametric statistics used for testing two independent populations have often required the assumptions of normality and equal variances. Nonparametric tests have been used when assumptions of parametric tests cannot be achieved.
Wandee Wanishsakpong +2 more
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NONPARAMETRIC SIGNIFICANCE TESTING [PDF]
Econometric Theory, 2000 A procedure for testing the significance of a subset of explanatory variables in a nonparametric regression is proposed. Our test statistic uses the kernel method. Under the null hypothesis of no effect of the variables under test, we show that our test statistic has an nhp2/2 standard normal limiting distribution, where p2 is the dimension of ...
Lavergne, Pascal, Vuong, Quang H.
openaire +5 more sources
On Some Nonparametric Tests For Partially Observed Correlated Data: Proposing New Tests [PDF]
Journal of Statistical Theory and Applications (JSTA), 2015 Correlated or matched data is frequently collected under many study designs in applied sciences such as the social, behavioral, economic, biological, medical, epidemiologic, health, public health, and drug developmental sciences in order to have more ...
Hani M. Samawi, Lili Yu, Robert Vogel
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Water Poverty Index and its Changes Trend in Fasa Plain [PDF]
Water Harvesting Research, 2021 Due to increasing population growth, inadequate management of surface and subsurface water resources, and the escalation of the water crisis in the coming years, will be inevitable.
Nabeallah Yazdi +3 more
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Permutation Tests for Metaheuristic Algorithms
Mathematics, 2022 Many metaheuristic approaches are inherently stochastic. In order to compare such methods, statistical tests are needed. However, choosing an appropriate test is not trivial, given that each test has some assumptions about the distribution of the ...
Mahamed G. H. Omran +4 more
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On the Power of Some Nonparametric Isotropy Tests
Acta Universitatis Lodziensis. Folia Oeconomica, 2020 In this paper, properties of nonparametric significance tests verifying the random field isotropy hypothesis are discussed. In particular, the subject of the conducted analysis is the probability of rejecting the null hypothesis when it is true.
Krzysztof Szymoniak-Książek
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