Maximum likelihood estimation of the joint covariance matrix for sections of tests given to distinct samples with application to test equating
| Year of publication: |
1983
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|---|---|
| Authors: | Thayer, Dorothy |
| Published in: |
Psychometrika. - Springer. - Vol. 48.1983, 2, p. 293-297
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| Publisher: |
Springer |
| Subject: | correlations | incomplete data | missing data | inestimable parameters | maximum likelihood | test equating | EM algorithm |
| Extent: | text/html |
|---|---|
| Type of publication: | Article |
| Source: |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10005603513