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You want to estimate the mean weight of quarters in circulation. A sample of 50 quarters has a mean weight of 5.675 grams and a

You want to estimate the mean weight of quarters in circulation. A sample of 50 quarters has a mean weight of 5.675 grams and a standard deviation of 0.062 gram. Use a single value to estimate the mean weight of all quarters (round to three decimal places).

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