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Math Help - Sturges' Formula

  1. #1
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    tehran
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    Question Sturges' Formula

    How can I prove Sturges' formula for determining number of classes in frequency distribution? k=Log2n+1 (n=number of data, k=number of classes)
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  2. #2
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    Re: Sturges' Formula

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  3. #3
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    Re: Sturges' Formula

    This link doesn't work right! what should I do?
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  4. #4
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    Re: Sturges' Formula

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  5. #5
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    Re: Sturges' Formula

    or see the pictures below:
    Sturges' Formula-sturges1.png
    Sturges' Formula-sturges2.png
    Thanks from masumeh
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  6. #6
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    Re: Sturges' Formula

    Thank you very much MINOANMAN! I got it, You helped me a lot
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