Introduction to Data Graphs

A graph that displays data that changes continuously over periods of time is called:

• Line Graph

• Linear Graph

• Pie Chart

• Bar Graph

A ——– is used to compare parts of a whole.

• Bar graph

• Pie graph

• Histogram

• All Of the above

A ________ is a bar graph that shows data in intervals.

• Pie Chart

• Double Bar Graph

• Histograph

• Line Graph

• All Of The Above

The graph shows the number of coloured beads used to make a necklace. How many purple and green beads were used in all?

• 23

• 20

• 15

• 18

The variable that is measured. It goes on the y-axis.

• Independent Variable

• Dependent Variable

Which pie chart represents the same data as the table?

• 
• 
• 
• 

• Tuesday

• Friday

• Sunday

• Tuesday, Friday and Sunday

A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?

• March

• May

• July

• August

Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?

• 2

• 3

• 4

• 7

What is the name of this graph?

• line plot

• line graph

• bar graph

• frequency table