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Title: At one college, GPA's have a bell-shaped distribution with a mean of 2.9 and a standard deviation ... Post by: zns889 on Jan 26, 2018 At one college, GPA's have a bell-shaped distribution with a mean of 2.9 and a standard deviation of 0.4. What percentage of students at the college have a GPA between 2.5 and 3.3?
A) 99.7 B) 95 C) 68 Title: At one college, GPA's have a bell-shaped distribution with a mean of 2.9 and a standard deviation ... Post by: Fredio on Jan 26, 2018 Content hidden
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