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Homework Help: Probability Crosstabulation Method

  1. Jan 27, 2007 #1
    I don't really understand the tabulation method of computing probabilites that my professor has introduced us to, so I'm trying to get a little help on the following problem. I don' t know how to code an array or table in latex so to make my post look better I used an attachment. and use imageshack to host the image I'm really sorry about that.

    http://img407.imageshack.us/img407/2716/probabilitynd3.jpg" [Broken]



    I really don't know where to begin I just need a push or two in the right direction. My probability book does not cover this method so all I have for a reference is my class notes
     

    Attached Files:

    Last edited by a moderator: May 2, 2017
  2. jcsd
  3. Jan 28, 2007 #2
    Is no one familiar with this method? If so this bodes ill for this semester :(
     
  4. Jan 28, 2007 #3
    Can someone just point me to a webpage or other source that has a few examples of this kind of crosstabulation?
     
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