Scientists frequently use data to display and analyze results of surveys and experiments.
A bar graph can be used to display only numerical data.
A bar graph can be used to display only numerical data.
A graph in which the data points do not form a straight line is a(n) linear
Line graphs display data that show how one variable changes in response to another variable.
A graph is a picture of
compare information.
In experiments, scientists make changes to one variable, called the
Both linear graphs and
Temperature and time are examples of
In experiments, scientists make changes to the independent variable, and the data
they collect show what happened to the
these changes.