
Practice Exercises:
Data and Graphs 

Unit 11 > Lesson 8 of 10 
Directions: For each exercise below, click once in the ANSWER BOX, type in
your answer and then click ENTER. Your answer should
be given as a whole number or as a decimal. If your answer is a percent, do NOT
enter the percent symbol. Just enter the number. After you click ENTER, a message will
appear in the RESULTS BOX to indicate whether your answer is correct or
incorrect. To start over, click CLEAR.

Refer to the line graph below for Exercises 1 to 3.
1.

What is the largest number on the vertical scale?

2.

What pulse rate was recorded at 2 minutes?

3.

A pulse rate of 121 beats per minute was recorded at how many
minutes?

Refer to the bar graph below for Exercises 4 to 6.
4.

How many items are being compared in the graph?

5.

What was the average height in cm for Granny's Bloomers?

6.

What was the average height in cm for No Fertilizer?

Refer to the circle graph below for Exercises 7 to 10.
7.

How many sectors are in this circle graph?

8.

What percentage of people in Shrub Oak preferred chocolate ice
cream?

9.

What percentage of people in Shrub Oak preferred butter pecan ice
cream?

10.

If a total of 50 people were surveyed, then how many people
preferred vanilla ice cream?

This lesson is by Gisele Glosser. You can find me on Google.
