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Title: A professor at a local university noted that the exam grades of her students were normally ... Post by: Jbev757 on Jan 26, 2018 A professor at a local university noted that the exam grades of her students were normally distributed with a mean of 73 and a standard deviation of 11 . Students who made 57.93 or lower on the exam failed the course. What percent of students failed the course?
a. 8.53 b. 18.53 c. 91.47 d. 0.853 Title: A professor at a local university noted that the exam grades of her students were normally ... Post by: tiss9889 on Jan 26, 2018 a
Title: A professor at a local university noted that the exam grades of her students were normally ... Post by: Jbev757 on Jan 26, 2018 What an excellent community, thanks for answering
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