These maps make comparing the statistical characteristics of an area easier, as all the values are standardized. These are most often used in cases where a demographic of a population needs to be analyzed. The above map displays the amount of money spent to educate one student in North Carolina in 1994 and 1995.
Where example was found: http://personal.uncc.edu/lagaro/cwg/color/Choropleth-5Good.gif
No comments:
Post a Comment