Graphs and Variables

Facts or statistics that must be analyzed

• quantitative

• data

• dependent variable

• independent variable

What kind of graph shows how two pieces of information are alike and different.

______ data is descriptive information gained by observing something.

• qualitative

• quantitative

• number data

• descriptive data

This is an example of a _________

What is the variable being changed by another variable?

• Independent

• Constant

• Control

• Dependent

What type of graph is this?

• Line

• Circle

• Bar

• Table

What is the variable that NEVER changes in an experiment?

What type of graph is this?

• Line

• Circle

• Bar

• Table

According to the chart, which two pizza toppings do most people like (check of only 2)? Click on the image to make it bigger.

• Pepperoni

• Sausage

• Anchovies

• Basil

What is another name for a circle graph?