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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Behav Sleep Med. 2014 Oct 14;14(2):140–154. doi: 10.1080/15402002.2014.963584

Table 1.

Demographic Variables

Public/Private
School (n=245)
Homeschool
(n=162)
Test Statistic p
Age yrs (SD) 13.7 (1.6) 13.4 (1.8) t(405) = 1.90 .06
Gender X2(1) = 0.42 .40
 Male 53.1% 48.9%
Race X2(3) = 4.23 .24
 White 79.6% 84.6%
 Black 7.3% 3.7%
 Hispanic 4.5% 6.2%
 Other 8.6% 5.6%
Region X2(3) = 2.71 .44
 Northeast 15.1% 13.0%
 South 27.3% 34.6%
 Midwest 31.8% 27.2%
 West 25.7% 25.3%