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  • one year ago

Students in Mrs. Hoyt's math class have taken three tests so far. For their third test, they can choose to use the score they received on the test, the average score of the first two tests, or the geometric mean of the first two tests as their official score. Larissa scored 91% on the first test, 71% on the second test, and 80% on the third test. Which scoring option should she choose?

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  1. karebear326
    • one year ago
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    The average of the first 2 test scores is 81%, the geometric mean is 80.38035, and the test score is 80%, so she should choose to average the first two scores

  2. anonymous
    • one year ago
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    not sure if I'm right but I think that its 40.190175

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