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Math Help - [SOLVED] Proabability!

  1. #1
    iwuvkurb23
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    [SOLVED] Proabability!

    anyone know a formula on how to find lower case sigma in a probability problem?
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by iwuvkurb23 View Post
    anyone know a formula on how to find lower case sigma in a probability problem?
    If you told us the question I expect the answer would be yes.

    RonL
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  3. #3
    Flow Master
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    Quote Originally Posted by iwuvkurb23 View Post
    anyone know a formula on how to find lower case sigma in a probability problem?
    Yep, and I reckon if you went to any of:
    1. Class notes.
    2. Textbook.
    3. A website tossed up by google.
    looking for 'standard deviation' you'd find plenty of formulae.
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