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Chapter 7
Analyze and Graph Data
vocabulary | definition |
---|---|
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 |