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Descriptive statistics by age group for number of stickers children possessed at start of donation task and proportion of stickers donated.
| Age group | Number of stickers in possession |
Proportion of stickers donated |
||||
|---|---|---|---|---|---|---|
| Minimum | Maximum | M (SD) | Minimum | Maximum | M (SD) | |
| 4-Year-Olds | 0 | 54 | 31.68 (14.59) | 0 | 1.00 | 0.27 (0.32) |
| 8-Year-Olds | 12 | 48 | 28.49 (7.00) | 0 | 1.00 | 0.53 (0.28) |
