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O DESGAPEIVE SESSICS
Interpreting a pie chart
In a recent phone survey, people were asked to state their favorite type of television show. The pie chart below summarizes the responses of those surveyed.
(a) Which category was chosen by approximately one-third
of those surveyed?
Drama
Documentary
News
b) Approximately what percentage of those surveyed
chose Drama or Comedy?
Write your answer as a multiple of 10%-that is, 10%
20%, 30%,
Sports
Comedy
(96% of those surveyed chose Othes, approximately
what percentage chose Documentary
2%
9%
18%
300%
5
?