Mathematics, 30.10.2019 22:31 mcdonaldmacy01
An incoming mba student took placement exams in economics and mathematics. in economics, she scored 8080 and in math 9090. the overall results on the economics exam had a mean of 7373 and a standard deviation of 66, while the mean math score was 6767, with a standard deviation of 1313. on which exam did she do better compared with the other students? since she scored nothing standard deviations â–¼ above below the mean in economics and nothing standard deviations â–¼ below above the mean in mathematics, she did better on the â–¼ economics mathematics exam.
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An incoming mba student took placement exams in economics and mathematics. in economics, she scored...
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