
Bar Graph is a graph that is useful for comparing the amounts for one set of data.
Double Bar graph is a graph that is useful for comparing the amounts for two sets of data. Line Graph is a graph that is useful for showing how data changes over time. Pictograph is a graph that uses pictures or symbols to show data.
Example: Directions: Study the above graphs and answer the following questions. Also write at least 5 examples of your own. 