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The mean IQ score of students in a particular calculus class is 110, with a standard deviation of 5. Use the Empirical Rule to find

The mean IQ score of students in a particular calculus class is 110, with a standard deviation of 5. Use the Empirical Rule to find the percentage of students with an IQ above 120. ( Assume the data set has a bell- shaped distribution.)

a 15.85%

b 11.15%

c 2.5%

d 13.5%

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