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Chapter 7

Analyze and Graph Data

Data Information collected about people or things from which a conclusion can be drawn
Bar Graph A way to show information that uses bars to represent data
Range The difference between the greatest and least values in a set of data
Double-bar line A graph used to compare two related sets of data
Line graph A graph used to show how data changes over time
Trends Areas in which data increases, decreases, or stays the same over time
Circle graph A graph that shows how parts of data are related to a whole and to each other
Created by: Central 4th Math