A graph is a visual representation of data using dots, lines, bars or other objects to show relationships between different quantities. A line graph is the best choice to track the height of a bean plant over time. The numbers "2 l 7 = 270" would represent 310, 310, 330, 350. The mode is the statistical term that best describes what is represented by the numbers in the center of the diagram showing the distribution of pro basketball players by the colleges they attended.

3. WHAT DO YOU UNDERSTAND BY
THE TERM GRAPH?

5. y
x

6. For a science experiment Joey is measuring the
growth of a bean plant. Joey measures the
height of the plant every Monday for two
months.
 A. line graph
 B. circle graph
 C. bar graph
 D. box-and-whisker plot

7.  A. line graph

8. If the key reads “2 l 7 = 270” what
numbers would this represent?
3l1135
 E. 31, 31, 33, 35
 F. 301, 301, 303, 305
 G. 310, 310, 330, 350
 H. 3010, 3010, 3030, 3050

9. G. 310, 310, 330, 350

10.  A. minimum
 B. maximum
 C. median
 D. mode

11. D. mode

12. North East U West U South Center
U U U
5 4 2 3 4

13. Pro Basketball Players
6
5
4
Number of
3
Players
2
1
0
North U East U West U South U Center U
Colleges