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2. Assume you are a crash test analyzer for Dodge, and you want to estimate the mean repair cost for Dodge Vipers after a crash.

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2. Assume you are a crash test analyzer for Dodge, and you want to estimate the mean repair cost for Dodge Vipers after a crash. Since they are quite expensive, you decide to sample only 12 cars. The results of your test indicate a mean repair cost of $26,227 with a sample standard deviation of $15,873. Find a 98% confidence interval for the mean repair cost of the Dodge Vipers

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