150 students in a math class take the final exam. The scores on the exam have an approximately normal distribution with mean ? = 65 and standard deviation ? = 10.Approximately 95% of the class scored between
A. 45 and 85.
B. 65 and 85.
C. 35 and 95.
D. 0 and 85.
E. none of these
Answer: A
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