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390 Voters Are Classified by Income and Political Party A) 0241
B) 0

Question 225

Multiple Choice

390 voters are classified by income and political party. The results are shown in the table. If a person isselected at random from the sample, find the probability that the person has medium income and votesDemocrat.  Democrat  Republican  Total  Low Income 10277179 Medium Income 9466160 High Income 231437 Super High Income 6814 Total 225165390\begin{array} { l c c c } \hline & \text { Democrat } & \text { Republican } & \text { Total } \\\hline \text { Low Income } & 102 & 77 & 179 \\\text { Medium Income } & 94 & 66 & 160 \\\text { High Income } & 23 & 14 & 37 \\\text { Super High Income } & 6 & 8 & 14 \\\text { Total } & 225 & 165 & 390 \\\hline\end{array}


A) 0.241
B) 0.418
C) 0.588
D) 0.746

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