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. Author manuscript; available in PMC: 2011 Dec 6.
Published in final edited form as: Stat Biosci. 2010 Dec;2(2):154–179. doi: 10.1007/s12561-010-9026-x

Table 1.

Simulation results for the correlation terms

Estimate Jackknife SE Monte Carlo SE Coverage Probability
45 clusters
σ = 0 −0.001 0.091 0.091 0.904
σ = 0.05 0.058 0.104 0.099 0.924
σ = 0.10 0.108 0.110 0.100 0.932
σ = 0.15 0.160 0.112 0.118 0.888
60 clusters
σ = 0 0.000 0.076 0.078 0.942
σ = 0.05 0.049 0.086 0.082 0.928
σ = 0.10 0.104 0.094 0.083 0.944
σ = 0.15 0.154 0.096 0.091 0.964
90 clusters
σ = 0 0.002 0.060 0.059 0.952
σ = 0.05 0.049 0.067 0.067 0.900
σ = 0.10 0.108 0.072 0.068 0.960
σ = 0.15 0.151 0.075 0.077 0.944
σ = 0.50 0.523 0.045 0.044 0.924
σ = −0.10 −0.109 0.067 0.068 0.930