Topic: Between-Subject, Between-Occasion and Residual Variability

Residual Error Patterns Across Predicted Concentrations

Residual Variance From Assay Coefficients of Variation

Random-Effect Variance on Natural and Log Scales

Reading and Constructing the Omega Matrix

Propagating Random-Effect Variability Into Exposure Metrics

Proportional Residual Error and Constant Coefficient of Variation

Power Error Models and Concentration-Dependent Precision

Normal and Heavy-Tailed Random-Effect Distributions

Nested Subject and Occasion Variance Components

Lognormal Residual Error and Retransformation