Statistical Diagrams Flashcards
1
Q
How to calculate the percentage of traditional industries
A
No of units / total * 100%
= 36/80*100%
=45%
2
Q
What is the percentage of IT industries
A
No of units / total * 100%
=24 / 80 * 100%
=30%
3
Q
Calculate the percentage of creative industries
A
No of units / total * 100%
=8 / 80 * 100%
=10%
4
Q
Calculate others of the percentage
A
No of units / total * 100%
=12 / 80 * 100%
=15%
5
Q
How to calculate the angle of sector (1%=3.6)
A
Percentage * 3.6
6
Q
If the traditional industries’s percentage is 45 the angle of sector is
A
45*3.6
= 162
7
Q
Calculate the angle of sector of it industries of the percentage is 30%
A
30*3.6
=108
8
Q
Calculate the angle of sector of the creative industries f the percentage is 10
A
10*3.6
=36
9
Q
Calculate the angle of sector of others if the percentage is 15
A
15*3.6
=54
