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Homework Help: Distribution issue

  1. Oct 30, 2005 #1
    A binomial distribution has a mean of 12 and a standard deviation of 2.683, what are N and P?

    Thanks
     
  2. jcsd
  3. Oct 30, 2005 #2

    Tide

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    Tell us what you have done so far and what your thinking is.
     
  4. Oct 30, 2005 #3

    HallsofIvy

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    Surely you have formulas telling you how to calculate the mean and standard deviation given N and P!
     
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