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Unformatted text preview: d) Phil votes Democratic and Janie votes Democratic? 5. The mayor knows that when he throws a fundraising party he will take in $5000 30% of the time, $7000 20% of the time, and $4000 50% of the time. If he throws a fundraising party, how much should he expect to raise? 6. A candidate knows from polling that 60% of Hispanics favor him, 40% of Anglos favor him, and 10% of blacks favor him. If the Election Day turnout was 50% Hispanic, 30% Anglo, and 20% black, what percentage of the vote should he expect to get? 7. The probability that a registered voter is male is 0.5. The probability that a registered voter is a Democrat is 0.45. What is the probability that a registered voter is a male and not a Democrat? Answers: 1a) 1 1b) 0 1c) 1d) 0.8 1e) 3 1 2) 7 2 3) 0.2 4a) 0.225 4b) 0.075 4c) 0.525 4d) 0.175 5) $4900 6) 44% 7) .275...
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This note was uploaded on 04/29/2008 for the course MAC 1107 taught by Professor Storfer during the Spring '08 term at FIU.
 Spring '08
 Storfer
 Probability

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