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Percent of Subjects in Study 2 Who Chose Proportional Reasoning, by Frequency
| Individual Condition | Collaborative Condition | |||
|---|---|---|---|---|
| Frequency | Children | Adults | Children | Adults |
| never | 44.4 | 0.0 | 11.1 | 0.0 |
| 1 trial | 22.2 | 0.0 | 0.0 | 0.0 |
| 2 trials | 16.7 | 0.0 | 0.0 | 0.0 |
| 3 trials | 16.7 | 100.0 | 88.9 | 100.0 |
