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Find lower and upper of the confidence interval please:) Suppose a survey of 912 cars listed for sale in Florida in 2020 finds an average

Find lower and upper of the confidence interval please:)

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Suppose a survey of 912 cars listed for sale in Florida in 2020 finds an average price of $13,800 with a standard deviation of $3,140. Construct a 90% confidence interval for the average price. What is the lower end of the confidence interval? Round your answer to the nearest car

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