Descriptor
| Computer Simulation | 1 |
| Error of Measurement | 1 |
| Expectancy Tables | 1 |
| Scoring Formulas | 1 |
| Statistical Distributions | 1 |
| Test Items | 1 |
| Test Reliability | 1 |
| Test Theory | 1 |
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| Journal of Educational… | 1 |
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| Huynh, Huynh | 1 |
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| Journal Articles | 1 |
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Peer reviewedHuynh, Huynh – Journal of Educational Statistics, 1986
Under the assumptions of classical measurement theory and the condition of normality, a formula is derived for the reliability of composite scores. The formula represents an extension of the Spearman-Brown formula to the case of truncated data. (Author/JAZ)
Descriptors: Computer Simulation, Error of Measurement, Expectancy Tables, Scoring Formulas
