Mathematics, 13.11.2019 00:31 kmcpig

Suppose riley is interested in the cost of a gallon of gas in her state. she finds the cost of a gallon of regular gas at 61 randomly selected gas stations and calculates the mean price of gas to be $2.62. the standard error of the mean is $0.05. what is the standard deviation of the sample ( )? round your answer to two decimal places.

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Suppose riley is interested in the cost of a gallon of gas in her state. she finds the cost of a gal...

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