Research Article
Estimation of Poisson-Dirichlet Parameters with Monotone Missing Data
Table 2
Performance of estimates for
with
.
| Size | | Bias | SD | MSE | 0.1 | 0.3 | 0.5 | 0.1 | 0.3 | 0.5 | 0.1 | 0.3 | 0.5 |
| Level 1 | | 0.091 | 0.001 | 0.078 | 0.043 | 0.014 | 0.036 | 0.010 | 0.000 | 0.007 | | 0.530 | 0.507 | 0.150 | 0.021 | 0.004 | 0.036 | 0.282 | 0.257 | 0.024 | Level 2 | | 0.040 | 0.008 | ā0.001 | 0.005 | 0.005 | 0.018 | 0.002 | 0.000 | 0.000 | | 0.518 | 0.391 | 0.104 | 0.002 | 0.003 | 0.024 | 0.269 | 0.153 | 0.011 | Level 3 | | 0.042 | 0.009 | ā0.001 | 0.006 | 0.005 | 0.004 | 0.002 | 0.000 | 0.090 | | 0.525 | 0.397 | 0.276 | 0.003 | 0.002 | 0.003 | 0.276 | 0.157 | 0.331 |
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