Descriptor
| Bayesian Statistics | 1 |
| College Entrance Examinations | 1 |
| Estimation (Mathematics) | 1 |
| Goodness of Fit | 1 |
| Graduate Study | 1 |
| Higher Education | 1 |
| Models | 1 |
| Regression (Statistics) | 1 |
| Test Validity | 1 |
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Author
| Longford, Nicholas T. | 1 |
Publication Type
| Reports - Evaluative | 1 |
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Laws, Policies, & Programs
Assessments and Surveys
| Graduate Record Examinations | 1 |
What Works Clearinghouse Rating
Longford, Nicholas T. – 1991
Operational procedures for the Graduate Record Examinations Validity Study Service are reviewed, with emphasis on the problem of frequent occurrence of negative coefficients in the fitted within-department regressions obtained by the empirical Bayes method of H. I. Braun and D. Jones (1985). Several alterations of the operational procedures are…
Descriptors: Bayesian Statistics, College Entrance Examinations, Estimation (Mathematics), Goodness of Fit


