WorksheetsMeasures of Center & Stem & Leaf
Total questions: 17
Worksheet time: 4hrs 15mins
Name
Class
Date
1.
What is the range of the data shown in the stem and leaf plot?
a)
40
b)
56
c)
136
d)
96
2.
How many games did the team play?
a)
15
b)
12
c)
24
d)
14
3.
In how many games did the team score more than 20 points?
a)
8
b)
7
c)
10
d)
9
4.
What is the median of the scores?
a)
21
b)
16
c)
17
d)
19
5.
What is the mode of the scores?
a)
24
b)
14
c)
34
d)
30
6.
What is the range of the scores?
a)
20
b)
25
c)
30
d)
35
7.
In how many games did the team score fewer than 10 points?
a)
3
b)
5
c)
4
d)
6
8.
Find the median.
7, 1, 1, 7, 1, 4, 1
7, 1, 1, 7, 1, 4, 1
a)
4
b)
7
c)
1
d)
5
9.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
10.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
11.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
12.
What is the median?
a)
biggest- smallest
b)
average
c)
the middle #
d)
# that happens the most
13.
The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
a)
5
b)
6
c)
9
d)
11
14.
The number of miles that Jenna cycled each week for a 7-week period is shown:
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?
a)
24
b)
36
c)
39
d)
52
15.
A data set can have more than one mode
a)
True
b)
False
16.
A data set can have more than one median?
a)
True
b)
False
17.
What is the mode of the data set?
43, 56, 22, 16, 31, 19, 22, 49, 54, 16, 35, 67
a)
22
b)
16
c)
22 & 16
d)
43
100 %
