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Homework Help: IMP: chi sqaure & the confidence interval

  1. Jun 19, 2008 #1
    Lets say you have 5 trials, and 5 output lets say {5, 43, 60, 30 , 4}....so how would u get the chi sqaure from here & the confidence interval. i havent work on prob &statc in years, thanks a lot for help folks
  2. jcsd
  3. Jun 22, 2008 #2
    lets say u consider #5 as the thresh#, and for the numbers> 5, u tryto find the confiendnce interval for 99.99% or greater. thanks
  4. Jun 24, 2008 #3


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    Gold Member

    Here are a couple of Wikipedia links that might shed some light on your questions.
    http://en.wikipedia.org/wiki/Goodness_of_fit" [Broken]
    http://en.wikipedia.org/wiki/Confidence_interval" [Broken]
    Last edited by a moderator: May 3, 2017
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