A Set of Final Examination Grades in a Calculus Course

question 123

Multiple Choice

A set of final examination grades in a calculus course was found to be normally distributed with a mean of 69 and a standard deviation of 9. Only 5% of the students taking the test scored higher than what grade?

• A)70.04
• B)67.96
• C)55.48
• D)82.52

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