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. 2016 Jun 28;11(6):e0157732. doi: 10.1371/journal.pone.0157732

Table 1. Demographic Comparison Between Samples.

MTurk Sample Campus Sample Community Sample
Demographics n M (SD) n M (SD) n M (SD)
Age 35.5 (11.9) 21.3 (3.5) 33.7 (12.7)
Gender
 Male 407 41 57
 Female 300 43 41
Years of Education 15.1 (2.2) 14.2 (1.9) 15.6 (2.9)
Ethnicity
 African American 37 8 55
 American Indian/Alaskan Native 3 0 3
 Asian 50 25 4
 Caucasian 563 33 24
 Native Hawaiian/Pacific Islander 3 0 0
 Hispanic 34 10 7
 More than one race 14 7 1
 Other 3 1 4
Marital Status
 Married 240 0 6
 Cohabitating 88 2 5
 Separated 4 1 2
 Divorced 50 0 10
 Widowed 5 1 1
 Never Married 320 80 74

Survey presentation error led to lost demographic information on some participants in the MTurk sample.