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111 College Students Were Interviewed to Determine Their Political Party

Question 31

Multiple Choice

111 college students were interviewed to determine their political party affiliations and whether they favored a balanced-budget amendment to the Constitution.The results of the study are listed in the table,where D represents Democrat and represents Republican.  Favor  Not favor  Unsure  Total D2428860R3115551 Total 554313111\begin{array} { | l | l | l | l | l | } \hline & \text { Favor } & \text { Not favor } & \text { Unsure } & \text { Total } \\\hline \boldsymbol { D } & 24 & 28 & 8 & 60 \\\hline \boldsymbol { R } & 31 & 15 & 5 & 51 \\\hline \text { Total } & 55 & 43 & 13 & 111 \\\hline\end{array}
A person is selected at random from the sample.Find the probability that the described person is selected.A Democrat who favors the amendment.Round your answer to one decimal place.


A) 22.2%
B) 21.6%
C) 21.3%
D) 24.0%
E) 24.9%

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