4. Univariate Data
4.04 Circle graphs
Interactive practice questions
This pie chart represents the results of a senatorial election in a European country.
a
Who won the election?
Palpatine
A
Umbridge
B
Zorg
C
b
After the election, the winner decides to send promotional packages to everyone they suspect voted for Zorg.
If $4000$4000 people voted in total, how many packages should they prepare?
Medium
1min
Every student in year $8$8 was surveyed on their favorite subject, and the results are displayed in this pie chart:
Medium
2min
A marketing company conducted a survey to determine the market share of smartphone manufacturers. They surveyed $4000$4000 people, and the results are given in the table below:
Medium
< 1min
The following pie chart was displayed on a news program:
Medium
1min
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