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Suppose we are interested in knowing the average weight of 10-year-old boys. We randomly selected 35 boys and measured their weight. The sample average weight

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Suppose we are interested in knowing the average weight of 10-year-old boys. We randomly selected 35 boys and measured their weight. The sample average weight is 70 lbs, and the sample standard deviation is 9 lbs. Compute the standard error of the mean. Round to four decimal places when necessary

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