Results 11 to 20 of about 355,803 (282)

Nonparametric statistical tests for the continuous data: the basic concept and the practical use [PDF]

open access: yesKorean Journal of Anesthesiology, 2016
Conventional statistical tests are usually called parametric tests. Parametric tests are used more frequently than nonparametric tests in many medical articles, because most of the medical researchers are familiar with and the statistical software ...
Francis Sahngun Nahm
doaj   +1 more source

Water Poverty Index and its Changes Trend in Fasa Plain [PDF]

open access: yesWater 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
doaj   +1 more source

On Some Nonparametric Tests For Partially Observed Correlated Data: Proposing New Tests [PDF]

open access: yesJournal 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
doaj   +1 more source

Permutation Tests for Metaheuristic Algorithms

open access: yesMathematics, 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
doaj   +1 more source

On the Power of Some Nonparametric Isotropy Tests

open access: yesActa 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
doaj   +1 more source

Nonparametric Tests Applicable to High Dimensional Data

open access: yesAustrian Journal of Statistics, 2019
Constructions of data driven ordering of set of multivariate observations are presented. The methods employ also dissimilarity measures. The ranks are used in the construction of test statistics for location problem and in the construction of the ...
Frantisek Rublik
doaj   +1 more source

Multivariate Nonparametric Tests

open access: yesStatistical Science, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oja, Hannu, Randles, Ronald H.
openaire   +3 more sources

Deciphering the dilemma of parametric and nonparametric tests

open access: yesJournal of the Practice of Cardiovascular Sciences, 2016
The potential source of complexity while analyzing the data is to choose on whether the data collected could be analyzed properly by the application of parametric tests or nonparametric tests.
Rakesh Kumar Rana   +2 more
doaj   +1 more source

Unbalanced groups in nonparametric survival tests [PDF]

open access: yes, 2008
It is fairly common to find medical examples with survival data with unequal sample size among the groups. There are several tests for those cases, but in practice, the use of one test instead of another is done without justifying the election ...
Letón, Emilio, Zuluaga, Pilar
core   +7 more sources

Composite Likelihood Inference by Nonparametric Saddlepoint Tests [PDF]

open access: yes, 2013
The class of composite likelihood functions provides a flexible and powerful toolkit to carry out approximate inference for complex statistical models when the full likelihood is either impossible to specify or unfeasible to compute.
Lunardon, Nicola, Ronchetti, Elvezio
core   +4 more sources

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