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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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Convex Rank Tests and Semigraphoids [PDF]
SIAM Journal on Discrete Mathematics, 2009 Convex rank tests are partitions of the symmetric group which have desirable geometric properties. The statistical tests defined by such partitions involve counting all permutations in the equivalence classes. Each class consists of the linear extensions of a partially ordered set specified by data.
Jason Morton +4 more
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Ekonomski Signali, 2017 Rank tests are the most important methods of nonparametric statistics. In the introductory part, there are discussions of parametric and nonparametric metods and as a result of those discussions it is established that the rank tests are one of the most ...
Timotijević Marjana
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, 2006 <p>Published - <a href="/records/8h8k4-kye70/files/7_paper.pdf?download=1">7_paper.pdf</a></p><p>Submitted - <a href="/records/8h8k4-kye70/files/0605173.pdf?download=1">0605173.pdf</a></p>
Morton, Jason +4 more
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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
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Energies, 2022 This article presents the results of hydraulic tests performed for a prototype gear micropump of a new design. The development of modern hydraulic systems is following two directions: the integration of hydraulic and electronic engineering and a ...
Piotr Osiński +2 more
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How to use χ2 test correctly——the rank sum tests and the implementation of the SAS software
Sichuan jingshen weisheng, 2021 The purpose of this article was to introduce the rank sum test and its SAS implementation. The concrete contents included the following three aspects： ①the simple linear rank test of two-sample data， ②the one-way ANOVA rank sum test of the multi-sample ...
Hu Chunyan, Hu Liangping
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Minimum Distance Tests and Estimates Based on Ranks
Revstat Statistical Journal, 2020 It is well known that the least squares estimate in classical linear regression model is very sensitive to violation of the assumptions, in particular normality of model errors.
Radim Navrátil
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PSYNDEX Tests Review für TAUS - TESTS ZUR AUDITIVEN SPRACHWAHRNEHMUNG
, 1988 This is a PSYNDEX Tests Review of TAUS - TESTS ZUR AUDITIVEN SPRACHWAHRNEHMUNG. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Kroiss, Josef
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Testing Matrix Rank, Optimally [PDF]
, 2019 We show that for the problem of testing if a matrix $A \in F^{n \times n}$ has rank at most $d$, or requires changing an $ε$-fraction of entries to have rank at most $d$, there is a non-adaptive query algorithm making $\widetilde{O}(d^2/ε)$ queries. Our algorithm works for any field $F$. This improves upon the previous $O(d^2/ε^2)$ bound (SODA'03), and
Maria-Florina Balcan +3 more
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