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50 Years of ERIC
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ERIC Number: EJ159315
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
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Estimates of the Internal Consistency and Reliability of the First Principal Components
Kazelskis, Richard
Southern Journal of Educational Research, 11, 1, 17-22, Win 77
Estimates of the internal consistency and reliability of the first principal component are provided through the use of the largest characteristic root and associated vector of the equicorrelation matrix. The estimate of the internal consistency is also shown to be a lower bound for the measure provided by Horn (1969). (Author)
Descriptors: Correlation, Equated Scores, Factor Analysis, Matrices, Reliability, Statistical Analysis, Statistics
Publication Type: N/A
Education Level: N/A
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Sponsor: N/A
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