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r_workshops [2011/02/15 16:01] csbq_qcbs |
r_workshops [2011/02/18 14:56] (current) csbq_qcbs |
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Random effects | Random effects | ||
Categorical variable with levels | Categorical variable with levels | ||
+ | A mixed model always has at least one fixed and one random effect. | ||
+ | Any model with random effects is a mixed model | ||