Saturday, April 17, 2010

Scatterplot


Scatter plots are plotted data from a range of variables usually comparing two different things. They are often used to show correlation among different contingencies. This one shows the relation between husband age and wife age. It is positively correlated almost perfect linear relationship.
http://www.mzandee.net/~zandee/statistiek/stat-online/chapter4/graphics/age_scatterplot.gif

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