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Artículo de revista

Use of suggested correlation matrix in factor analysis

Marwan AbdulAziz Dabdoub · University of Mosul, College of Education for Pure Science · 2010

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Author / responsible party
Marwan AbdulAziz Dabdoub
Publisher
University of Mosul, College of Education for Pure Science
Year
2010
ISSN
1812-125X
ISSN
1812-125X
Language
English
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ABSTRACT<br /> some variables may have nominal or ordinal scale, this causes a failure of analyzing the Pearson's correlation matrix by factor analysis. However, it was suggested to replace the elements of the correlation matrix by correlation coefficients which should be calculated according to the scales of the two correlated variables. The suggested correlation matrix might become an indefinite matrix which can not be analyzed by factor analysis, so the suggested methods were established to eduction a positive definite matrix or positive semi-definite matrix.

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APA 7

Dabdoub, M. A. (2010). Use of suggested correlation matrix in factor analysis. https://doi.org/10.33899/edusj.2010.58251

MLA

Dabdoub, Marwan AbdulAziz. "Use of suggested correlation matrix in factor analysis." 2010. https://doi.org/10.33899/edusj.2010.58251.

Chicago

Dabdoub, Marwan AbdulAziz. 2010. "Use of suggested correlation matrix in factor analysis.". https://doi.org/10.33899/edusj.2010.58251.

Harvard

Dabdoub, M. A. 2010, Use of suggested correlation matrix in factor analysis, University of Mosul, College of Education for Pure Science, available at: https://doi.org/10.33899/edusj.2010.58251 [Accessed 8 Aug. 2026].

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Title
Use of suggested correlation matrix in factor analysis
Author / contributors
Marwan AbdulAziz Dabdoub
Publisher
University of Mosul, College of Education for Pure Science
Publication year
2010
ISSN
1812-125X
ISSN
1812-125X
Language
English

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correlation; matrix; factor; analysis
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