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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

    dlgoff

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    Science Advisor
    Gold Member

    Here are a couple of Wikipedia links that might shed some light on your questions.
    Goodness of fit
    Confidence interval
     
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