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Simulated power, in percentages, for rejecting the null hypothesis of 
based on 1000 replications fitted to the two-part shared random cluster effect model for each sample size when the null hypothesis is not true
| Case | Sample size | ||
|---|---|---|---|
| 1000 | 2000 | 3000 | |
Case 2:  ,  , and 
|
47.1 | 78.3 | 93.5 |
Case 3:  and 
|
27.4 | 49.7 | 72.8 |
Case 4:  ,  , and 
|
70.4 | 96.0 | 99.5 |
