From: David J. Braden on 2 Apr 2010 14:11 Great idea, imho. Bob I wrote: > Do RAND() first, Sort, THEN apply 1-9004 to the results. > > Meesh wrote: > >> I'm trying to randomly assign a number between 1 and 9004 for a mailing list >> in Excel. What I plan to do, is then sort cases from smallest number (1) to >> largest number (9004) and take the first half to use in my sample for a >> survey project. I want each 'case' in the list to recieve one number b/w 1 >> and 9004 with NO duplicates. The formulas I have tried using with no success >> in eliminating duplicates are: =TRUNC(RAND()*9004) and >> =TRUNC(RAND()*9004-1)+1. >> Please help! > -- Please keep response(s) solely within this thread.
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