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| Analysis of Covariance | 1 |
| Hypothesis Testing | 1 |
| Least Squares Statistics | 1 |
| Mathematical Models | 1 |
| Matrices | 1 |
| Multiple Regression Analysis | 1 |
| Outcomes of Education | 1 |
| Predictor Variables | 1 |
| Research Methodology | 1 |
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| Sociological Methods and… | 1 |
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| Igra, Amnon | 1 |
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| Journal Articles | 1 |
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Peer reviewedIgra, Amnon – Sociological Methods and Research, 1980
Three methods of estimating a model of school effects are compared: ordinary least squares; an approach based on the analysis of covariance; and, a residualized input-output approach. Results are presented using a matrix algebra formulation, and advantages of the first two methods are considered. (Author/GK)
Descriptors: Analysis of Covariance, Hypothesis Testing, Least Squares Statistics, Mathematical Models
