Here's my reference: http://behind-the-enemy-lines.blogspot.com/2008/03/mechanical-turk-demographics.html http://behind-the-enemy-lines.blogspot.com/2008/03/mec

Here's my reference: http://behind-the-enemy-lines.blogspot.com/2008/03/mechanical-turk-demographics.html http://behind-the-enemy-lines.blogspot.com/2008/03/mechanica...