Font size
WorksheetsExtra Practice
Total questions: 12
Worksheet time: 18mins
Calculate the sum of mean and mode of the following numbers 12, 15, 21, 12, 14 and 16
21
27
16
32
Find the median of the set of numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10
5.5
6
10
7.5
Look at the list of numbers below and select all correct answers.
13, 18, 13, 14, 13, 16, 14, 21, 13
The median is 13.
The mean is 15.
The mode is 8.
The mode is 13.
Is the following a statistical question:
How old is the Statue of Liberty?
yes
no
Is the following a statistical question:
How many apps does each each of your classmates have on their phones?
yes
no
Is the following a statistical question:
How many runs did the Braves score yesterday?
yes
no
Is the following a statistical question:
How many calories did each student eat for dinner last night?
yes
no
How many students have a shoe size bigger than 8?
2
3
4
9
How many students read no books (zero) last summer?
6
1
4
3
Identify the peak of the data.
6 and 7
2
9
7 and 8
How many students scored full points (100%) on the test?
0
2
6
1
How many students scored more than 80%?
10
13
7
15
