medium · SAT Math
In a survey of 300 registered voters on a local ballot measure, each voter's region (Urban or Rural) and vote (Yes or No) were recorded. The counts are shown in the two-way table below. Yes No Row Total Urban 90 60 150 Rural 40 110 150 Column Total 130 170 300 One voter is selected at random from those who voted No only. What is the probability that this voter lives in the Rural region?
- 6/17
- 11/30
- 11/17
- 11/15
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