A study reported by the Michigan State campus newspaper stated that the average time MSU students spent studying last month was is 58.3 hours, with a standard deviation of 14 hours.Assume the study time distribution is normal.According to study results, about 20% of MSU students spent less than how many hours last month studying.
A)44.6
B)45.1
C)43.2
D)46.5
E)40.0

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The Answer of A study reported by the Michigan State campus newspaper stated that the average time MSU students spent studying last month was is 58.3 hours, with a standard deviation of 14 hours.Assume the study time distribution is normal.According to study results, about 20% of MSU students spent less than how many hours last month studying.
A)44.6
B)45.1
C)43.2
D)46.5
E)40.0

A Study Reported by the Michigan State Campus Newspaper Stated