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Thread: Summation Algebra

  1. #1
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    Summation Algebra

    Hi guys, new member :


    Here is the question I'm having trouble with:






    I was having trouble with this as I haven't taken stats in years. But, I tried my best. Here are my answers:


    https://imgur.com/a/2S5tT


    Can someone confirm my answers are correct? And further, I understand the logic of #2, before I answer #3? - How would I attack #3?
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  2. #2
    Forum Admin topsquark's Avatar
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    Re: Summation Algebra

    What is y_{ijkl} ?

    -Dan
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  3. #3
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    Re: Summation Algebra

    Quote Originally Posted by topsquark View Post
    What is y_{ijkl} ?

    -Dan
    they were mystical spirits in Inuit legend....
    Thanks from topsquark
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  4. #4
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    Re: Summation Algebra

    Quote Originally Posted by topsquark View Post
    What is y_{ijkl} ?
    -Dan
    94555 ... tell me why...
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