Monday, July 26, 2010

steam and leaves


A stem and leaf plot is a graphical dispay that organizes numerical data in order of place value and assigns it to category of either a "steam " or "leaf" . In this type of map , the data values from the steam and leaf categories combine to form a numeric group. In this steam -leaf-plot both of tens and ones digits are in order from least to greatest. where parts of the display have no data , no one was in thier 20's or 60's for example there is a gap.

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