A survey was conducted on what types of television programme people preferred.

1
A survey was conducted on what types of
television programme people preferred. 30 people
were interviewed and the results of the survey
were as follows.
Type of Programme Frequency
Soaps 8
Films 9
News 1
Quizzes 2
Nature Programmes 4
Others 6
2
Drawing a bar chart
Type of Programme Frequency
Soaps 8
Films 9
News 1
Quizzes 2
Nature Programmes 4
Others 6

• Planning the axes
• Label vertical axis
• Frequency
• Maximum value
• Equally spaced increases
• Tick marks

• Label horizontal axis
• Description
• Number of bars required
• Equally sized bars
• Gaps between each bar
• Labels underneath each bar

3
Drawing a bar chart
Type of Programme Frequency
Soaps 8
Films 9
News 1
Quizzes 2
Nature Programmes 4
Others 6
4
Drawing a pie chart
Type of Programme Frequency Angle
Soaps 8 8 x 12º 96º
Films 9 9 x 12º 108º
News 1 1 x 12º 12º
Quizzes 2 2 x 12º 24º
Nature Programmes 4 4 x 12º 48º
Others 6 6 x 12º 72º
Total 30
360º 30 12º each
5
Drawing a pie chart
Type of Programme Angle
Soaps 96º
Films 108º
News 12º
Quizzes 24º
Nature Programmes 48º
Others 72º
6
Drawing a pie chart
Type of Programme Angle
Soaps 96º
Films 108º
News 12º
Quizzes 24º
Nature Programmes 48º
Others 72º
Others
Soaps
NatureProgrammes
Quizzes
Films
News
7
Draw a Pie Chart and a Bar Graph
Weekly Pocket Money Frequency
1 10
2 22
3 12
5 5
10 1
8
Weekly Pocket Money Frequency
1 10
2 22
3 12
5 5
10 1
9
Films
Soaps
Others
Nature
Quiz
N