Descriptor
| Equations (Mathematics) | 1 |
| Error Correction | 1 |
| Estimation (Mathematics) | 1 |
| Mathematical Models | 1 |
| Research Design | 1 |
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| Testing Problems | 1 |
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| Journal of Educational… | 1 |
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| Lecoutre, Bruno | 1 |
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Peer reviewedLecoutre, Bruno – Journal of Educational Statistics, 1991
The routine epsilon approximate test in repeated measures designs when the condition of circularity is unfulfilled uses an erroneous formula in the case of two or more groups. Because this may lead to underestimation of the deviation from circularity when the subject number is small, a correction is proposed. (Author/SLD)
Descriptors: Equations (Mathematics), Error Correction, Estimation (Mathematics), Mathematical Models
