In a certain county, 40% of registered voters are Democrats, 32% are Republicans, and 28% are Independents.
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In a certain county, 40% of registered voters are Democrats, 32% are Republicans, and 28% are Independents. Sixty percent of the Democrats, 80% of the Republicans, and 30% of the Independents favor increased spending to combat terrorism. If a person chosen at random from this county favors increased spending to combat terrorism, what is the probability that the person is a Democrat?
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Let S be the event that a person favors increased spending and let D R and I be the ev...View the full answer
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