9-5

Used to display and compare two sets of data

Create a double-bar graph for the data:

Data Set 1: 7 9 8 8 7 7 7 9

Data Set 2: 9 7 9 9 8 8 7 8

Create a double-bar graph for the data set:

Set 1: 3 4 2 5 2 3 4 3

Set 2: 5 4 4 2 2 5 2 3

Shows the frequency of data in equal intervals

The number of books bought by college students per year is given. Create a histogram with intervals of 5:

5, 6, 11, 10 , 12, 7, 4, 2, 5, 12, 0, 15

Compares how two sets of data change over time

Amount of Texts

0-9

10-19

20-29

30-39

40-49

3

5

7

6

4

Create a histogram for the data:

The results of a study about the amount of texts a high school student sends in a day are given below-

Frequency

Histogram

9-5

Double-bar Graph

Double-Line Graph

Create a double line graph for the number of students passing the MEAP in Math and Language Arts:

Year: 2007 2008 2009 2010

Math: 55 60 68 70

LA: 56 61 57 52

Year: 2005 2006 2007 2008 2009

Fox: 300 175 225 275 325

Rabbit: 280 350 315 300 180

Create a double line graph for the data about the population of foxes and rabbits in a certain area: