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An incoming MBA student took placement exams in economics and mathematics. In economics, she scored 82 and in math 87. The overall results on
An incoming MBA student took placement exams in economics and mathematics. In economics, she scored 82 and in math 87. The overall results on the economics exam had a mean of 73 and a standard deviation of 10, while the mean math score was 67, with a standard deviation of 14. On which exam did she do better compared with the other students? Since she scored standard deviations the mean in economics and standard deviations the mean in mathematics, she did better on the exam. (Round to two decimal places as needed.) below above Next An incoming MBA student took placement exams in economics and mathematics. In economics, she scored 82 and in math 87. The overall results on the economics exam had a mean of 73 and a standard deviation of 10, while the mean math score was 67, with a standard deviation of 14. On which exam did she do better compared with the other students? Since she scored standard deviations the mean in economics and standard deviations the mean in mathematics, she did better on the exam. aces as needed.) economics mathematics Next
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