Table 1 The distribution of methylation proportion by patient subgroup (Group 1, Group 2), in the simulation study
From: Modeling measurement error in tumor characterization studies
|
Bernoulli Proportion 1 |
Beta distribution 2 | ||||
|---|---|---|---|---|---|
| Mean | Var | ||||
| Scenario |
(Group 1,
Group 2) |
(Group 1,
Group 2) |
(Group 1,
Group 2) |
Difference in
Overall Means |
Difference in
Overall Vars 3 |
| a.i | (1,1) | (0.2, 0.27) | (0.01, 0.01) | 0.07 | 0 |
| a.ii | (0.04, 0.04) | 0.07 | 0 | ||
| a.iii | (0.01, 0.04) | 0.07 | 0.3 | ||
| b.i | (0.4, 0.47) | (0.01, 0.01) | 0.07 | 0 | |
| b.ii | (0.04, 0.04) | 0.07 | 0 | ||
| b.iii | (0.01, 0.04) | 0.07 | 0.3 | ||
| c.i | (0.5,0.7) | (0.4, 0.47) | (0.01, 0.01) | 0.13 | 0.01 |
| c.ii | (0.04, 0.04) | 0.13 | 0.01 | ||
| c.iii | (0.01, 0.04) | 0.13 | 0.02 |