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Math Help - Need Help Urgent

  1. #1
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    [Solved] Need Help Urgent

    Solved thanks
    Last edited by peruvian; February 19th 2013 at 05:58 PM.
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  2. #2
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    Re: Need Help Urgent

    Hey peruvian.

    Check your other thread for a response.
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  3. #3
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    Re: Need Help Urgent

    I dont quite understand how to show that Y1, Y2, ..., Yn are mutually independent, which I think is necessary for this proof?
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  4. #4
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    Re: Need Help Urgent

    bump
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  5. #5
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    Re: Need Help Urgent

    They have to independent for the variance criteria to hold.
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  6. #6
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    Re: Need Help Urgent

    ^solved thanks.
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