Question 3 (2.5 points) In a survey of 411 likely voters in a certain city, 307

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Question 3 (2.5 points) In a survey of 411 likely voters in a certain city, 307 said that they planned to vote to reelect the incumbent mayor. What is the probability that a surveyed voter plans to vote to reelect the mayor? Write only a number as your answer. Round to two decimal places (for example: 0.43). Do not write as a percentage Your Answer: Answer Save Question 4 (2 points) An automobile insurance company divides customers into three categories: good risks, medium risks, and poor risks. Assume that of a total of 12,129 customers, 6,750 are good risks, 1,615 are medium risks, and the rest are poor risks. As part of an audit, one customer is chosen at random. What is the probability that the customer is not a poor risk? Write only a number as your answer. Round to two decimal places (for example: 0.43), Do not write as a percentage. Your Answer

Explanation / Answer

Answer - 3: P(A surveyed voter want to reelect the mayor) = 307/411 = 0.75

Answer - 4: P(Customer is not a poor risk) = (6750 + 1615)/12129 = 0.69

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