Descriptor
| Educational Testing | 1 |
| Error of Measurement | 1 |
| Estimation (Mathematics) | 1 |
| Guessing (Tests) | 1 |
| Models | 1 |
| Monte Carlo Methods | 1 |
| Research Methodology | 1 |
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| Test Theory | 1 |
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| Educational and Psychological… | 1 |
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| Van Der Linden, Wim J. | 1 |
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| Journal Articles | 1 |
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Peer reviewedVan Der Linden, Wim J. – Educational and Psychological Measurement, 1983
This paper focuses on mixtures of two binomials with one known success parameter. It is shown how moment estimators can be obtained for the remaining unknown parameters of such mixtures, and results are presented from a Monte Carlo study carried out to explore the statistical properties of these estimators. (PN)
Descriptors: Educational Testing, Error of Measurement, Estimation (Mathematics), Guessing (Tests)
