In our study, the ICC of the CHAT dataset is 0.055 and the cluster effect in the random-effects model is statistically significant.
The derivation of D2 depends on the assumption that the point estimate of the intervention effect in the fixed-effect model and the point estimate of the intervention effect in the random-effects model are approximately equal.
For the community-level effect modification, random-effect meta-regression models were used by including potential effect modifiers in the random-effect meta-analysis to examine their contribution to the observed variation in the effect estimates among the communities.
Fehr defended baseball's testing policy as one that he said he felt was making substantial progress and would lead to an "even more dramatic effect" in the current random testing phase.
The fixed effect for smoking, in the random effect model, for example, represents an estimate that is conditional on the random effect.
In the first model, embayment was specified as a random effect; in the second, no random effects were specified, to identify the variation explained by embayment.
Further, a warrant is needed as many moderator effects were found significant in the fixed effect models but not in the random effect models.
The effects from the random variables in the vehicle bridge dynamic system are discussed, as well.
Random effects were horse-side, rider and horse and category within horse-side, the horse-side effect essentially modeling left/right reins in the random effect.
The LRT was used to evaluate the significance of the random surgeon effect in the models with and without random surgeon effect, but containing the same fixed effects.
The independent continuous variables in the mixed effect model were group x time (fixed effects) and time nested in the random individual's factor (random effect).
