Results 21 to 30 of about 1,465,496 (351)
Pacing Strategies Differ by Sex and Rank in 2020 CrossFit® Open Tests
Sports, 2023 This retrospective study collected video recordings of a random selection of eighty men and women (n = 160) completing all five tests of the 2020 CrossFit® Open.
Gerald T. Mangine +5 more
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Investigating the impact of GDP and distance variables in the gravity model using sign and rank tests [PDF]
Eastern Journal of European Studies, 2021 The gravity model of trade has been a workhorse of international economics over the last fifty years. The main variables incorporated in the standard gravity model of trade are gross domestic product of trading countries and distance between them.
Berislav ŽMUK, Hrvoje JOŠIĆ
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Depth-Based Signed-Rank Tests for Bivariate Central Symmetry
Revstat Statistical Journal, 2020 In this paper, distribution-free, affine invariant, signed-rank test statistics are proposed for the hypothesis that a bivariate distribution is centrally symmetric about an arbitrary specified point.
Sakineh Dehghan +1 more
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Suspend tests and rankings [PDF]
Science, 2020 The notion that U.S. colleges and universities will open this fall in “normal” mode should not be in any forecast. As Dr. Anthony Fauci (of the White House's coronavirus task force) testified last week before the Senate, it's unlikely that a vaccine or treatments for coronavirus disease 2019 (COVID-19) will be available by the time students return to ...
openaire +2 more sources
Wilcoxon Rank-Based Tests for Clustered Data with R Package clusrank
Journal of Statistical Software, 2020 Wilcoxon rank-based tests are distribution-free alternatives to the popular two-sample and paired t tests. For independent data, they are available in several R packages such as stats and coin.
Yujing Jiang +4 more
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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
doaj +1 more source
Econometric Theory, 2000 This paper considers tests for the rank of a matrix for which a root-T consistent estimator is available. However, in contrast to tests associated with the minimum chi-square and asymptotic least squares principles, the estimator's asymptotic variance matrix is not required to be either full or of known rank.
Robin, Jean-Marc, Smith, Richard
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Comparing Survival Curves Using Rank Tests [PDF]
, 1990 Survival times of patients can be compared using rank tests in various experimental setups, including the two-sample case and the case of paired data. Attention is focussed on two frequently occurring complications in medical applications: censoring and ...
Albers +10 more
core +3 more sources
Nonparametric Rank Tests for Independence in Opinion Surveys
Austrian Journal of Statistics, 2016 Nonparametric rank tests for independence between two characteristics are commonly used in many social opinion surveys. When both characteristics are ordinal in nature, tests based on rank correlations such as those due to Spearman and Kendall are often ...
Philip L.H. Yu, K.F. Lam, Mayer Alvo
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Identifying and Evaluating Smart City Marketing Parameters (Case study: Tabriz)
International Journal of Innovation in Marketing Elements, 2022 The main goal of this article is to investigate, identify, and rank the factors that influence the development of a sustainable smart city in Tabriz.
Paria Samadi-Parviznejad, Zahra Soltani
doaj +1 more source