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Income and Parental Education of Participant Families
| Category | BI Average | BI Range | TD Average | TD Range | Group Comparison |
|---|---|---|---|---|---|
| Income (in USD) | 85,167 (SD = 18,557) |
<15,000 – 100,000+ | 63,500 (SD = 30,974) |
<15,000 – 100,000+ | t(88) = 3.52, p < .001 |
| Education (in years) | 15.9 (SD = 1.9) |
12–18 | 15.7 (SD = 2.2) |
10–18 | t(88) = 0.42, p = .68 |
Notes. BI = brain injured; TD = typically developing; USD = United States Dollars.
