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Sample demographics by age group
| 4-year-olds (n = 94) | 5-year-olds (n = 127) | 6-year-olds (n = 88) | Statistic | p | |
|---|---|---|---|---|---|
| Demographics | |||||
| Age: Mean (SD) | 4.50 (.27) | 5.44 (.30) | 6.53 (.29) | ||
| Sex (%girls) | 42 (45%) | 59 (47%) | 47 (53%) | x(2)2 = 1.57 | .457 |
| Race | |||||
| White | 67 (71%) | 83 (65%) | 57 (65%) | x(4)2 = 2.12 | .713 |
| Black | 10 (11%) | 19 (15%) | 10 (11%) | ||
| Bi/multi-racial; other | 17 (18%) | 25 (20%) | 21 (24%) | ||
| Income-to-needs | |||||
| (n = 299) | 3.28 (1.96) | 3.44 (1.95) | 3.05 (1.82) | F(2) = 1.04 | .354 |
