Testing for Homogeneity of Slopes in Analysis of Covariance [electronic resource] : A Tutorial / Kelli D. Poremba and R. Kevin Rowell.
Although an analysis of covariance (ANCOVA) allows for the removal of an uncontrolled source of variation that is represented by the covariates, this "correction," which occurs with the dependent variable scores is unfortunately seen by some as a blanket adjustment device that can be used...
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| Format: | Electronic eBook |
| Language: | English |
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[S.l.] :
Distributed by ERIC Clearinghouse,
1997.
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Internet
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ED409319
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| ED409319 | Available |