| To control for collinearity between the symptoms in the ANCOVA model, all 17 other ADHD symptoms were entered as covariates. |
| We then returned to the homogeneity of slopes and ANCOVA models, but this time added either age or number of previous marathons. |
| One-way analysis of covariance, with pretest scores as covariants, were used when tests for homogeneity of variance dictated that ANCOVA was warranted. |
| In the second ANCOVA, the dependent measure was forgiveness as defined by the absence of negative emotion. |
| 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. |
| Note that CES have not yet been developed for the case where ANCOVA slopes are not parallel. |
