James McKinnell's Map Catalog
Sunday, July 17, 2011
50. Stem and Leaf Plot
http://mainland.cctt.org/mathsummer/JosephBond/StemAndPlots/stem-and-leaf_std.htm
A stem and leaf plot arranges a data set so that the mean and mode can easily be seen. This steam and leaf plot show the infant mortality rate in western Africa. It can be seen that the mean would fall somewhere around 113 and 114.
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