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Apr 8 2008, 8:05 PM EDT Anonymous
 
 edit 15 words added
51 words deleted
Change: process by which animal or human subjects are assigned by chance to separatemaker groups that compare different treatments or other interventions. Randomization givesof eachwebkinzgiver!!!! participantha anha equalha!!!! chancethis ofis beinga assignedclue to any ofall thewebkinzgiver groups.Sourceusers!!!   View changes from previous version. (Word count: 17)
Feb 8 2006, 11:55 AM EST wetpaint
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