10. Representing Data
Interactive practice questions
Refer to the pie chart to answer the following questions.
a
What do the percentages in the pie chart sum to?
b
Is this possible for a pie chart?
Yes
A
No
B
Easy
< 1min
How does this graph misrepresent the statistics collected?
Easy
< 1min
How does this graph misrepresent the statistics?
Select the two appropriate options.
Easy
< 1min
A newspaper states: "Oil prices have risen by $33%$33% over the last two years."
In the article it states that in 2010 the oil prices increased by $10%$10% and in 2011 the oil price increased by $23%$23%.
Medium
< 1min
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