Mathematics, 13.09.2021 09:50 jan1829
which is a relatively better score: a score of 76 on a psychology test or a score of 46 on an economics test? Scores on the psychology test have a mean of 95 and a standard deviation of 15. Scores on the economics test have a mean of 51 and a standard deviation of 9.
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which is a relatively better score: a score of 76 on a psychology test or a score of 46 on an econom...
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