Suppose you are told that a 95% confidence interval for the average price of a gallon of

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Suppose you are told that a 95% confidence interval for the average price of a gallon of regular gasoline in your state is from $3.26 to $3.73. Use the fact that the confidence interval for the mean is in the form x E to x + E to compute the sample mean and the maximal margin of error E. (Round your answers to two decimal places.)

x = $___

E = $___

Posted Date: May 17, 2024 08:02 PM

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Suppose you are told that a 95% confidence interval for the average price of a gallon of

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