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Contingency Table Analysis and Inference via Double Index Measures [PDF]

open access: yesEntropy, 2022
In this work, we focus on a general family of measures of divergence for estimation and testing with emphasis on conditional independence in cross tabulations.
Christos Meselidis, Alex Karagrigoriou
doaj   +2 more sources

ϕ-Divergence in Contingency Table Analysis [PDF]

open access: yesEntropy, 2018
The ϕ -divergence association models for two-way contingency tables is a family of models that includes the association and correlation models as special cases. We present this family of models, discussing its features and demonstrating the role of
Maria Kateri
doaj   +2 more sources

Factoring a 2 x 2 contingency table. [PDF]

open access: yesPLoS ONE, 2019
We show that a two-component proportional representation provides the necessary framework to account for the properties of a 2 × 2 contingency table. This corresponds to the factorization of the table as a product of proportion and diagonal row or column
Stanley Luck
doaj   +2 more sources

How to use χ2 test correctly——CMH χ2 tests for the data collected from the three kinds of R×C contingency tables

open access: yesSichuan jingshen weisheng, 2021
The purpose of this paper was to introduce the CMH χ2 test and SAS software implementation of the three kinds of R×C contingency table data. The first type was called “two-way unordered R×C contingency table data”.
Hu Chunyan, Hu Liangping
doaj   +1 more source

How to use χ2 test correctly—— χ2 tests for the data collected from the two kinds of two dimensional contingency tables with an ordinal variable in one direction

open access: yesSichuan jingshen weisheng, 2021
The purpose of this paper was to introduce the linear trend χ2 tests for the data of the two kinds of one-way ordinal two-dimensional contingency tables and the implementation of SAS and R software.
Hu Chunyan, Hu Liangping
doaj   +1 more source

Measure of Proportional Reduction in Variation for Multi-Way Contingency Tables with Multiple Response Variables [PDF]

open access: yesThe Egyptian Statistical Journal, 1999
For a two-way contingency table with an explanatory and a response variables, Tomizawa, Seo and Ebi (1997) proposed a measure which describes the proportional reduction in variation from the marginal distribution to the conditional distributions of the ...
Mitsuaki Machida, Sadao Tomizawa
doaj   +1 more source

How to use χ2 test correctly—— χ2 tests for the data collected from the three kinds of two dimensional contingency tables without ordinal variables in two directions

open access: yesSichuan jingshen weisheng, 2021
The purpose of this article was to introduce the χ2 test and SAS and R software implementation of three kinds of two-way unordered two-dimensional contingency table data except the four-fold table data.
Hu Chunyan, Hu Liangping
doaj   +1 more source

Contingency Tables [PDF]

open access: yesProceedings of the National Academy of Sciences, 1942
Not ...
Wilson, Edwin B., Worcester, Jane
openaire   +2 more sources

On the correspondence of deviances and maximum-likelihood and interval estimates from log-linear to logistic regression modelling [PDF]

open access: yesRoyal Society Open Science, 2020
Consider a set of categorical variables P where at least one, denoted by Y, is binary. The log-linear model that describes the contingency table counts implies a logistic regression model, with outcome Y.
W. Jing, M. Papathomas
doaj   +1 more source

Serierea şi cronologia unor complexe arheologice de la Gornea

open access: yesArheologia Moldovei, 2022
The seriation is an important method used for classifications of archaeological data of complexes and material at Gornea site from Vinĕa culture, in south Banat, in Iron Gorges at Danube valley.
Militon Frenţiu, Gheorghe Lazarovici
doaj   +1 more source

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