Výsledky vyhledávání - "Robert H. Somers"

Simple Approximations to Null Sampling Variances

Autor: Robert H. Somers

Publikováno v: Sociological Methods & Research. 9:115-126

Procedures for significance testing and confidence interval estimation of several employed measures of association have been available for several years, but rarely used, possibly because of the lengthy computations entailed. Simple formulas involvin

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https://doi.org/10.1177/004912418000900107

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Autor: Robert H. Somers

Publikováno v: Journal of the American Statistical Association. 57:804-812

This paper deals with the population interpretations of measures of association for cross classifications. A new pair of (asymmetric) coefficients is introduced and interpreted. They are shown to be related both to Kendall's τb and to Goodman and Kr

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https://doi.org/10.1080/01621459.1962.10500818

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A PARTITIONING OF ORDINAL INFORMATION IN A THREE-WAY CROSS-CLASSIFICATION

Autor: Robert H. Somers

Publikováno v: Multivariate Behavioral Research. 5:217-239

In summarizing ordinal data with many tied rankings, generally pre- sented in the form of a cross-tabulation, there are many considerations that enter into the selection of a statistic summarizing the degree of association. When more than two variabl

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https://doi.org/10.1207/s15327906mbr0502_9

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