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The average annual car insurance premium yearly cost in Florida is among the highest in...

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The average annual car insurance premium yearly cost in Florida is among the highest in the nation To estimate the average annual car insurance premium in Florida a data analyst contacted a random sample of 285 car owners in Florida and found that the average annual car insurance premium of the sample was 1 833 From previous research standard deviation of the distribution of all annual car insurance premiums in Florida is known to be 249 Using a 98 confidence level determine a confidence interval for the average annual car insurance premium in Florida 1800 99 1865 01 O 1804 09 1861 91 O 1795 01 1870 99 1708 60 1967 21

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