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Assume that adults have IQ scores that are normally distributed with a mean of 100.9 and a standard deviation 17 Find the first quartile

Assume that adults have IQ scores that are normally distributed with a mean of 100.9 and a standard deviation 17 Find the first quartile Q,, which is the IQ score separating the bottom 25% from the top 75% (Hint Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed)

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