Page 160 - Math Course 1 (Book 2)

Data Graph

Select an Appropriate Display
D. Sports Survey
Example Sport Number of Participants

Basketball 12
Which graph would best represent the data if you Soccer 18
want to show relationships among sets of data?
Bath 5
A. line graph Neither 15
B. Venn diagram
C. bar graph Answer
D. circle graph
Real World Example
Answer B B. TEST SCORES
Ms. Slater compares the scores of the students
in her two math classes. The morning math class
earned the following scores on the last test: 98,
Your Turn! 82, 76, 94, 65, 82, 78, 98, 86, 93, 74, 96, 73, 87, and
81. The afternoon math class earned the following
scores: 86, 93, 75, 89, 100, 84, 86, 97, 64, 95, 92, 85,
Real World Example
79, 90, and 85. Select an appropriate type of dis
play for this situation. Then make the display with
SPORTS or without the using technology.
Out of 40 athletes surveyed, 12 play basketball and
18 play soccer. Of those athletes who play either A.
sport, 5 play both sports. Select an appropriate
type of display for this situation. Then make the
display with or without the use of technology
B.
Grade Number of Students
A. 91–100 |||| ||||
81–90 |||| |||| |
71–80 |||| |

61–70 ||

C.

B.

D.

Morning class Afternoon class
10 0
C. 8 8 6 4 3 9 0 2 3 5 7
7 6 2 2 1 8 4 5 5 6 6 9
8 6 4 3 7 5 9
5 6 4
5|6 = 56

Answer

152