To control for collinearity between the symptoms in the ANCOVA model, all 17 other ADHD symptoms were entered as covariates. |
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We did not feel that it was justified to include handedness as a covariate in our ANCOVA analysis. |
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One-way analysis of covariance, with pretest scores as covariants, were used when tests for homogeneity of variance dictated that ANCOVA was warranted. |
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Note that CES have not yet been developed for the case where ANCOVA slopes are not parallel. |
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In the second ANCOVA, the dependent measure was forgiveness as defined by the absence of negative emotion. |
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We then returned to the homogeneity of slopes and ANCOVA models, but this time added either age or number of previous marathons. |
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In other words, the ANCOVA analysis indicates that peak load and total energy values cannot be adjusted due to one sample set being denser than the other. |
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