Question
Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.53 and a standard deviation of
Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.53 and a standard deviation of 0.44 Using the empirical rule, what percentage of the students have grade point averages that are between 1.65 and 3.41?
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Probability For Engineering, Mathematics, And Sciences
Authors: Chris P Tsokos, Susan V Crosson
1st Edition
1133708358, 9781133708353
