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Table 3 Demographics and computing system characteristics for subjects in validation study

From: Open-source software for mouse-tracking in Qualtrics to measure category competition

  Overall
Total N 188
Age (mean (SD)) 36.80 (11.73)
Education (n (%))  
Did not graduate high school 2 (1.1)
Graduated 2-year college 35 (18.6)
Graduated 4-year college 75 (39.9)
Graduated high school 54 (28.7)
Post-graduate degree 22 (11.7)
Female (mean (sd)) 0.52 (0.50)
Race (n (%))  
Black/African American 16 (8.5)
Caucasian 144 (76.6)
Native American 8 (4.3)
East Asian 12 (6.4)
Hispanic 14 (7.4)
Middle Eastern 4 (2.1)
Southeast Asian 3 (1.6)
South Asian 2 (1.1)
Browser (n (%))  
Chrome 153 (81.4)
Edge 2 (1.1)
Firefox 33 (17.6)
Operating system (n (%))  
Chrome OS 7 (3.7)
Linux 6 (3.2)
Macintosh 19 (10.1)
Windows 155 (82.4)