Mathematics, 22.02.2021 18:30 bbbbbbbbbbbb62
Helen gathered data on the fuel efficiency of compact sedans. Her sample contains 80 data points, and the standard error of the mean is approximately 0.595. What is the standard deviation? Round your answer to the nearest hundredth. The standard deviation is approximately .
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Helen gathered data on the fuel efficiency of compact sedans. Her sample contains 80 data points, an...
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