
 |
 |
 |
 |
helps students create their own graphs and charts. This online tool can be used to make five kinds of charts and graphs: bar graphs, line graphs, area graphs, pie charts, and XY plots. (Department of Education)
 |
 |
 |
 |
 |
 |
A variable is an object, event, idea, feeling, time period, or any other type of category you are trying to measure. There are two types of variables-independent and dependent. |
 |
 |
 |
 |
 |
|
 

Number of postsecondary institutions |
 |