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Pittsburgh Girls Study results. The table shows group membership, percentage of poor discrimination, and the range of modified entropy.
| Group | (n, %) | Poorly discriminated (n, %) within the group | Range of modified entropy among those not poorly discriminated | Range of modified entropy among those poorly discriminated |
|---|---|---|---|---|
| Solid | (423, 89.9%) | (3, 0.7%) | 0.00–0.61 | 0.68–0.69 |
| Dotted | (29, 6.1%) | (2, 6.7%) | 0.00–0.55 | 0.66–0.67 |
| Dashed | (19, 4.0%) | (0, 0.0%) | 0.00–0.55 | NA |
