Regarding bell curve assumptions, which of the following is true?
a. About 5% of the population will achieve an IQ test score above 150.
b. About 15% of the population will achieve an IQ test score above 150.
c. About 2% of the population will achieve an IQ test score above 150.
d. About 10% of the population will achieve an IQ test score above 150.
Ans: c. About 2% of the population will achieve an IQ test score above 150.
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