IQ is normally distributed with a mean of 100 and a standard deviation of 15. Suppose...

Question

Question

IQ is normally distributed with a mean of 100 and a standard deviation of 15. Suppose one individual is randomly chosen. Let X = IQ of an individual

Find the probability that the person has an IQ greater than 115.

Write the probability statement

P(___)

What is the probability? (Round your answer to four decimal places.)

Answer 1

Answer #1

Solution: Let, X! IQ of an individual And XNN (U=100 o?=(1533) - The probability that the person has an TO greater than than

Answer 2

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