Question
The results from a statistics class' first exam are as follows: The average grade obtained on the exam by its 45 students is 85, with
The results from a statistics class' first exam are as follows: The average grade obtained on the exam by its 45 students is 85, with a standard deviation of 15 points. Answer the following based on this information: What percentage of people received a grade of 94 or less?
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Fundamentals Of Statistics
Authors: Michael Sullivan III
4th Edition
978-032184460, 032183870X, 321844602, 9780321838704, 978-0321844606
