Math
posted by Raymond .
What is an interquartile range?

Math 
PsyDAG
I searched Google under the key words "interquartile range" to get this:
http://www.google.com/search?client=safari&rls=en&q=interquartile+range&ie=UTF8&oe=UTF8
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
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