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Assume that adults have IQ scores that are normally distributed with a mean of 103.7 and a standard deviation 24.4. Find
Posted: Sun Jul 10, 2022 10:21 am
by answerhappygod
- Assume That Adults Have Iq Scores That Are Normally Distributed With A Mean Of 103 7 And A Standard Deviation 24 4 Find 1 (23.14 KiB) Viewed 70 times
Assume that adults have IQ scores that are normally distributed with a mean of 103.7 and a standard deviation 24.4. Find the first quartile Q₁, 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.) Help me solve this View an example Get more help. Clear all Check answer