1.
Which number describes the spread of a set of data?
A.
range
B.
mode
C.
mean
D.
median
Hint
2.
Find the mode of the set of data.
24, 25, 30, 31, 31, 33, 34, 38, 41, 42, 44, 48, 49, 67
A.
36
B.
67
C.
34
D.
31
Hint
3.
Which number(s) describe(s) the average number in a set of data?
A.
neither
B.
median
C.
mean
D.
both mean and median
Hint
4.
Which measure of central tendency would best represent the data set
60, 60, 62, 63, 65, 71, 73, 1060?
A.
median
B.
mean
C.
range
D.
mode
Hint
5.
The table below shows the amount that Gabriel and his friends spend on lunch on a typical day. Find the median of the set of data.
A.
$3.25
B.
$2.75
C.
$2.10
D.
$1.50
Hint