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| Educational and Psychological… | 2 |
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| Jones, Patricia B. | 2 |
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Peer reviewedPowers, Stephen; Jones, Patricia B. – Educational and Psychological Measurement, 1986
This paper describes two BASIC computer programs that calculate Hotelling's T-square either for one sample or for two samples. Output of the progams includes the Mahalanobis distance D-square, the F ratio associated with T-square, and its probability level. (Author)
Descriptors: Computer Software, Microcomputers, Multivariate Analysis
Peer reviewedPowers, Stephen; Jones, Patricia B. – Educational and Psychological Measurement, 1984
The six California Achievement Tests (CAT) subtests were factor analyzed separately for Black males, Black females, Hispanic males, Hispanic females, White males, and White females, in the fifth and seventh grades. the CAT was found to be essentially invariant with regard to race and sex. (Author/BS)
Descriptors: Achievement Tests, Blacks, Factor Structure, Hispanic Americans
