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Math Help - Help with Math Stats!

  1. #1
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    Help with Math Stats!

    So I've got a problem for my class in Mathematical Methods of Stats.

    ___
    Let Z be a random variable with standard normal distribution.
    Find the pdfs of |Z| and Z^2
    ___

    I'm okay with problems in this class that are computational and use number, but these more theoretical long problems just make my head spin. If you know how to solve this problem I'd be very appreciative! =)
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  2. #2
    MHF Contributor matheagle's Avatar
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    both of these have been done in this subforum
    search through the posts
    one place is http://www.mathhelpforum.com/math-he...-function.html
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