Homework Help: statistics

Posted by Anonymous on Tuesday, January 11, 2011 at 11:51pm.

What percent of the observations in a distribution lie between the first quartile and the third quartile?

A. 75%.
B. 50%.
C. 25%.
D. None of the above.

statistics - PsyDAG, Wednesday, January 12, 2011 at 2:53pm
First quartile = 25%
Third quartile = 75%

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