IQ Scores (As Measured by the Stanford-Binet Intelligence Test) Are

Multiple Choice

IQ scores (as measured by the Stanford-Binet intelligence test) are normally distributed with a mean of 100 and a standard deviation of 16. Find the approximate number of people in the U.S. (assuming a total population of 280,000,000) with an IQ higher than 120. ​
Round your answer to the nearest 100,000.
​

A) 30,600,000 people
B) 265,200,000 people
C) 29,600,000 people
D) 250,400,000 people
E) 132,600,000 people