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anonymous

  • one year ago

Find the mean quiz score 90, 70, 63, 98, 95, 32, 54, 89, 84, 80, 68, 71, 77, 71, 83 .

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  1. anonymous
    • one year ago
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    how many quiz scores are there?

  2. anonymous
    • one year ago
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    don't you add them all up and then devide

  3. anonymous
    • one year ago
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    yep

  4. welshfella
    • one year ago
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    divide by the number of scores

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spraguer (Moderator)
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