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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

A study of procedures to examine correlation pattern hypotheses under conditions of multivariate normality and nonnormality

Fouladi, Rachel Tanya 11 1900 (has links)
A wide array of procedures have been proposed for testing correlation pattern. Many, but not all, of the statistical techniques available for testing correlation pattern are derived under the distributional condition of multivariate normality which does not always hold in the behavioral, educational and social sciences. Though a number of studies have explored the performance of structure analysis techniques under conditions of multivariate nonnormality, very little is known about the actual performance of many correlation structure analysis techniques under conditions of multivariate nonnormality. In addition, very little is known about the actual concurrent performance of tests of multivariate normality. The present investigation ascertains how tests of correlation pattern hypotheses and indicators of multivariate normality perform when data are from multivariate normal or nonnormal parent populations. This paper reviews and examines, using a Monte Carlo simulation study, the concurrent performance of different approaches to testing (1) correlation pattern hypotheses, including, (i) normal theory (NT) and asymptotically distribution free (ADF) covariance structure analysis techniques, (ii) NT and ADF correlation structure analysis techniques, (iii) correlation pattern specific techniques; (2) the distributional assumption of multivariate normality using statistics based on Mardia's measures of multivariate skewness and kurtosis. This paper also examines the performance characteristics of test procedures based on joint consideration of tests of multivariate normality and structure analysis techniques. Performance of the covariance and correlation structure analysis techniques, tests of multivariate normality, and joint test procedures was assessed across different types of correlation pattern models, numbers of variables, levels of skew and kurtosis, sample sizes, and nominal alpha levels, on the primary Neyman-Pearson criterion for an optimal test, according to which an optimal procedure (1) controls experimentwise Type I error rate at or below the nominal level, (2) maximizes power. / Arts, Faculty of / Psychology, Department of / Graduate
32

Equalities and inequalities for canonical correlation coefficients, with emphasis on the two-way layout of experimental design

Latour, Dominique January 1987 (has links)
No description available.
33

On multiple correlation and its generalizations

Sampson, George Theodore. January 1983 (has links)
No description available.
34

A scale-invariant model for the three-mode factor analysis.

January 1983 (has links)
by Wai-kwan Fong. / Bibliography: leaves 37-39 / Thesis (M.Phil.) -- Chinese University of Hong Kong, 1983
35

On sampling from compound populations

Brown, George M. January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1934. / Lithoprinted. "Reprinted from the Annals of Mathematical Statistics, November, 1933."
36

A two-pronged approach to improve distant homology detection

Lee, Marianne M. January 2009 (has links)
Thesis (Ph. D.)--Ohio State University, 2009. / Title from first page of PDF file. Includes bibliographical references (p. 91-100).
37

Compositional data analysis of voting patterns

陳志昌, Chan, Chee-cheong. January 1993 (has links)
published_or_final_version / Applied Statistics / Master / Master of Social Sciences
38

Error analysis of correlation estimates

Foiles, Carl Luther, 1935- January 1960 (has links)
No description available.
39

Correlations among certain grammar school subjects

Allen, Ruth Weyer, 1913- January 1941 (has links)
No description available.
40

Making Gene Sets More Coherent

Mahdavifard, Fariba Unknown Date
No description available.

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