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Three students take equivalent stress tests. Which is the highest relative score?

a. A score of 144 on a test with a mean of 128 and a standard deviation of 34.
b. A score of 90 on a test with a mean of 86 and a standard deviation of 18.
c. A score of 18 on a test with a mean of 15 and a standard deviation of 5.

Question ID
524731

Created
April 3, 2011 7:25pm UTC

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https://questions.llc/questions/524731

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2 answers

  1. Z = (score-mean)/SD

    The highest Z score has the highest relative score.

    Answer ID
    525231

    Created
    April 4, 2011 3:09pm UTC

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  2. I need the answer

    Answer ID
    2243192

    Created
    September 30, 2021 3:01am UTC

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    2

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