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Math Help - percentile

  1. #1
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    percentile

    These two questions are interrelated:

    For a recent standardized test, the medium was 88, Q1 was 67, and Q3 was 105...


    What percentage corresponds to
    a) the first percentile

    Is there an equation I can use?
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by perron View Post
    These two questions are interrelated:

    For a recent standardized test, the medium was 88, Q1 was 67, and Q3 was 105...


    What percentage corresponds to
    a) the first percentile

    Is there an equation I can use?
    1st percentile = the 1% point

    CB
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