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Assume that adults have IQ scores that are normally distributed with a mean of 98.4 and a standard deviation of 24.7. Find the probability that
Assume that adults have IQ scores that are normally distributed with a mean of 98.4 and a standard deviation of 24.7. Find the probability that a randomly selected adult has an IQ greater than 144.5. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 144.5 is. (Round to four decimal places as needed.)
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