WorksheetsYear 8 - Mean, Mode, Median, Range
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
Find the mean:
28, 18, 19, 18, 17
28, 18, 19, 18, 17
a)
20
b)
18
c)
11
d)
19
2.
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10
12,10,10,10,13,12,11,13,10
a)
13
b)
12
c)
11
d)
10
3.
Calculate the mean.
2, 9, 10, 6, 8
a)
8
b)
4
c)
7
d)
22
4.
What is the median of this data set?
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18
a)
11
b)
12
c)
13
d)
17
5.
The height of three basketball players is 210 cm, 220 cm and 191 cm.
What is their average height?
What is their average height?
a)
210
b)
207
c)
220
d)
200
6.
Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7
5, 6, 3, 9, 0, 4, 1, 2, 7
a)
4
b)
4.1
c)
5
d)
4.5
7.
The cost of four cell phones are $345, $400, $110, and $640.
What is the median cost
What is the median cost
a)
$330
b)
$390
c)
$372.50
d)
$375
8.
To find the average of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
9.
Find the mean.
18, 2, 0, 0, 0
a)
4
b)
5
c)
10
d)
20
10.
A data set can have more than one mode
a)
True
b)
False
100 %
