• ...f women then one on the far left and one on the far right--[[User:Spfeifer|Spfeifer]] 20:19, 4 February 2009 (UTC) Spfeifer has the right approach but don't forget to multiply that by 10! for the com
    2 KB (390 words) - 21:41, 4 February 2009
  • ...C| - |A and B| - |A and C| - |B and C| + |A and B and C|.--[[User:Spfeifer|Spfeifer]] 19:06, 27 January 2009 (UTC)
    2 KB (393 words) - 16:13, 28 January 2009
  • Using the equation on page 378 I got 41.--[[User:Spfeifer|Spfeifer]] 20:37, 11 February 2009 (UTC)
    2 KB (224 words) - 17:13, 12 February 2009
  • ...account for there being 4 choices for each of the kinds.--[[User:Spfeifer|Spfeifer]] 16:55, 18 February 2009 (UTC)
    1 KB (233 words) - 08:48, 19 February 2009
  • ...find the probability of them being born on the same day.--[[User:Spfeifer|Spfeifer]] 16:01, 25 February 2009 (UTC)
    668 B (117 words) - 16:04, 25 February 2009

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Alumni Liaison

Correspondence Chess Grandmaster and Purdue Alumni

Prof. Dan Fleetwood