Results 1 to 10 of about 1,113,430 (306)
Bayesian rank-based hypothesis testing for the rank sum test, the signed rank test, and Spearman's ρ. [PDF]
J Appl Stat, 2020 33 pages, 12 ...
van Doorn J +3 more
europepmc +8 more sources
Identification of significant features by the Global Mean Rank test. [PDF]
PLoS ONE, 2014 With the introduction of omics-technologies such as transcriptomics and proteomics, numerous methods for the reliable identification of significantly regulated features (genes, proteins, etc.) have been developed.
Martin Klammer +3 more
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A new powerful nonparametric rank test for ordered alternative problem. [PDF]
PLoS ONE, 2014 We propose a new nonparametric test for ordered alternative problem based on the rank difference between two observations from different groups. These groups are assumed to be independent from each other. The exact mean and variance of the test statistic
Guogen Shan, Daniel Young, Le Kang
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Crossing survival curves: alternatives to the log-rank test [PDF]
Trials, 2011 Bouliotis George, Billingham Lucinda
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IEEE Access, 2021 Electrochemical model-based observers for battery state estimation play an important role in advanced battery management system design to provide accurate real-time estimates of unmueasurable critical internal variables. In this work, observability of an
Anirudh Allam, Simona Onori
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Pseudo-Gaussian and Rank-Based Tests for First-Order Superdiagonal Bilinear Models in Panel Data
Revstat Statistical Journal, 2021 In this paper, locally asymptotically optimal (in the H´ajek-Le Cam sense) parametric, pseudo-Gaussian and rank-based procedures are proposed for the problem of testing randomness against first-order superdiagonal bilinear panel dependence (in large n ...
Aziz Lmakri +3 more
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A Wilcoxon–Mann–Whitney Test for Latent Variables
Frontiers in Psychology, 2021 We propose an extension of the Wilcoxon–Mann–Whitney test to compare two groups when the outcome variable is latent. We empirically demonstrate that the test can have superior power properties relative to tests based on Structural Equation Modeling for a
Heidelinde Dehaene +2 more
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Circulation, 2006 Nonparametric statistical methods are useful tools for data analysis when there is reason to believe that the outcome variables of interest may fail certain distributional assumptions required for parametric methods. Variables may be ordered categories in nature and thereby not suitable for analysis methods that assume normally distributed variables ...
Lisa M, LaVange, Gary G, Koch
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La somme des rangs de Wilcoxon, ses moments, sa distribution nulle,avec illustration et compléments [PDF]
Tutorials in Quantitative Methods for Psychology, 2020 This paper delves into Wilcoxon's sum-of-ranks $R$ statistic (and Mann-Whitney's translated equivalent $U$) for testing the difference between two groups.
Laurencelle, Louis
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Wilcoxon Signed-Rank Test based on Fuzzy Random Variables and Fuzzy Hypotheses [PDF]
تصمیم گیری و تحقیق در عملیات, 2023 In this paper, the Wilcoxon ranked-sum test is generalized to the fuzzy environment based on a sample of fuzzy random variables. In the proposed approach, first by remembering the concept of induced fuzzy random variable from a family of distributions ...
Mehdi Shams, Gholamreza Hesamian
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