3.42. High school graduation rates in the U.S. in 2004 had a minimum of 78.3 (Texas), lower...
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3.42. High school graduation rates in the U.S. in 2004 had a minimum of 78.3 (Texas), lower quartile of 83.6, median of 87.2, upper quartile of 88.8, and maximum of 92.3 (Minnesota) (Statistical Abstract of the United States, 2006).
(a) Report and interpret the range and the interquartile range.
(b) Are there any outliers according to the 1.5(IQR) criterion?
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Related Book For
Statistical Methods For The Social Sciences
ISBN: 9780130272959
4th Edition
Authors: Alan Agresti, Barbara Finlay
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