Descriptor
| Analysis of Variance | 1 |
| Correlation | 1 |
| Factor Analysis | 1 |
| Mathematical Models | 1 |
| Test Reliability | 1 |
| Test Validity | 1 |
| Tests | 1 |
Author
| Linn, Robert L. | 1 |
| Werts, Charles E. | 1 |
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Peer reviewedWerts, Charles E.; Linn, Robert L. – Educational and Psychological Measurement, 1972
Descriptors: Analysis of Variance, Correlation, Factor Analysis, Mathematical Models
