Exhibit 6-10 A Professor at a Local University Noted That the Exam

question 22

Multiple Choice

Exhibit 6-10
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.
-Refer to Exhibit 6-10. 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%

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