Question
Assume that adults have IQ scores that are normally distributed with a mean of 97.5 and a standard deviation 24.1. Find the first quartile Q1,
Assume that adults have IQ scores that are normally distributed with a mean of
97.5
and a standard deviation
24.1.
Find the first quartile
Q1,
which is the IQ score separating the bottom 25% from the top 75%
THE FIRST QUARTILE IS:
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Monthly Problem Gems
Authors: Hongwei Chen
1st Edition
1000402282, 9781000402285
