Table 6.
Class 1
| |||||
---|---|---|---|---|---|
Parameter | True Value | Mean (SD) | Average Bias | Coverage | |
Pr(Ci = k) | 0.50 | 0.49 (0.06) | −0.009 | 92 | |
α1 | 7.0 | 6.97 (0.11) | −0.031 | 95 | |
α2 | 6.5 | 6.51 (0.19) | 0.013 | 95 | |
λ1 | 0.8 | 0.81 (0.12) | 0.010 | 96 | |
λ2 | 0.9 | 0.88 (0.09) | −0.020 | 93 | |
γ1 | −0.10 | −0.099 (0.013) | 0.0009 | 97 | |
γ2 | 0.002 | 0.002 (0.0004) | −0.000038 | 97 | |
| |||||
Class 2
| |||||
Parameter | True Value | Mean (SD) | Average Bias | Coverage | |
| |||||
Pr(Ci = k) | 0.33 | 0.33 (0.029) | 0.001 | 96 | |
α1 | 6.0 | 6.02 (0.15) | 0.021 | 92 | |
α2 | 6.0 | 6.00 (0.15) | 0.004 | 96 | |
λ1 | 1.2 | 1.21 (0.05) | 0.0077 | 97 | |
λ2 | 1.2 | 1.21 (0.05) | 0.0057 | 96 | |
γ1 | −0.25 | −0.25 (0.016) | 0.0029 | 95 | |
γ2 | 0.0034 | 0.0033 (0.00047) | −0.00007 | 98 | |
| |||||
Class 3
| |||||
Parameter | True Value | Mean (SD) | Average Bias | Coverage | |
| |||||
Pr(Ci = k) | 0.17 | 0.17 (0.055) | 0.0056 | 96 | |
α1 | 6.5 | 6.47 (0.25) | −0.035 | 96 | |
α2 | 7.5 | 7.47 (0.17) | −0.028 | 94 | |
λ1 | 1.60 | 1.59 (0.16) | −0.012 | 88 | |
λ2 | 0.30 | 0.31 (0.095) | 0.011 | 94 | |
γ1 | −0.15 | −0.15 (0.021) | 0.0046 | 95 | |
γ2 | 0.0032 | 0.0031 (0.0006) | −0.00014 | 96 | |
| |||||
Variance Parameters
| |||||
Parameter | True Value | Mean (SD) | Average Bias | Coverage | |
| |||||
Ψa | 0.20 | 0.21 (0.047) | 0.014 | 98 | |
|
0.20 | 0.21 (0.041) | 0.011 | 97 | |
|
0.20 | 0.21 (0.038) | 0.008 | 96 | |
|
0.30 | 0.30 (0.034) | 0.0016 | 97 | |
|
0.30 | 0.30 (0.029) | 0.0017 | 96 |