Organize, Display, And Interpret Data Worksheet - Chapter 3 Page 26

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Step 3
Choose a scale.
The scale should include the least and the greatest
number from your data.
Time Spent Studying/Homework
This scale goes
90
from 0–90 by 15s.
Student 1
75
Student 2
60
45
30
15
Start the
0
Mon.
Tues.
Wed.
Thurs.
Fri.
scale at zero.
Day
Step 4
Draw bars.
Time Spent Studying/Homework
Draw the bars for your
90
Student 1
75
data on the graph. Then
Student 2
60
draw the bars for your
45
partner’s data on the
30
graph.
15
0
Mon. Tues.
Wed. Thurs.
Fri.
Day
Think About It
1. Tell how you can use a double bar graph to compare data.
2. Explain how you choose a scale and intervals.
Represent each set of data in a double bar graph.
3.
4.
Books Read
Allowance
Month
Miki
Alicia
Age
Morgan
Eli
May
3
2
7
$2
$0
June
5
6
8
$3
$1
July
4
5
9
$4
$3
August
6
4
10
$5
$5
5.
Look at Exercises 3 and 4. Write a
comparison sentence that describes the data in each table.
Extend 3-6 Make Double Bar Graphs 117

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