Question

Which line plot represents the following data correctly: 1,5,6,6,3,2,4,1,2,2?
A.
B.
C.
D.

Answer 1

For which set of data would a line plot be a good choice?
A. Portions of a budget used for different expenses
B. Numbers rolled in 20 rolls of a number cube
C. Distance covered with time
D. Correlating years of education with annual income

Answer 2

| x |
| x | x |
| x | x | x
x | x | x | x
_____________
5 | 6 | 7 | 8

Which data set corresponds to the line plot?
A. 8,5,6,7,6,7,8,6,7,8
B. 7, 6, 8, 5, 5, 6, 8, 7, 7,6
C. 6,7,6,5,8,8,7,6,7,6
D. 5,6,8,7,6,8,6,6,7,6

Answer 3

Which feature of a line plot can be observed most easily?
A. The average
B. The mode
C. The median
D. The mean

Answer 4

| x | | x
| x | | x | | x
| x | x | x | | x
| x | x | x | 0 | x
________________x___
9 | 10 | 11 | 12 | 13

The line plot shows the ages of 14 students in q swimming class. Which statement is true?
A. The mean age is 11 years old.
B. The data is concentrated toward greater ages.
C. The mode of the ages is 9 years old.
D. The median age is 10 years old.