Mathematics, 31.07.2020 01:01, india73

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Assume that adults have IQ scores that are normally distributed with a mean of 103.6 and a standard deviation 16. Find the first quartile Qy, 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.)
foar

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Assume that adults have IQ scores that are normally distribu

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Here! rd d
6.2.18-T
:5 Question Help
Assume that adults have IQ scores that are n...