Mathematics, 06.04.2020 02:05 katelynzaro
Assume that adults have IQ scores that are normally distributed with a mean of 96.2 and a standard deviation 18.4. Find the first quartile Upper Q 1, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.)
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Assume that adults have IQ scores that are normally distributed with a mean of 96.2 and a standard d...
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