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Table 1 Estimated variance components in the model of the mean and the residual variance using DHGLM. The variance of the random effects in the mean and residual parts of the model are and , respectively; results given as mean (s.e.) of 20 replicates

From: Genetic heterogeneity of residual variance - estimation of variance components using double hierarchical generalized linear models

   Simulated values Estimates
No. groups Obs. per group ρ
1000 10 0.5 1.0 0.0 0.50 1.06
      (0.03) (0.06)
1000 10 0.5 1.0 -0.5 0.47 1.07
      (0.03) (0.05)
100 100 0.5 1.0 0.0 0.51 0.98
      (0.01) (0.03)
100 100 0.5 1.0 -0.5 0.49 1.01
      (0.01) (0.04)
10 1000 0.5 1.0 0.0 0.53 0.80
      (0.04) (0.10)
10 1000 0.5 1.0 -0.5 0.42 1.03
      (0.04) (0.10)
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