Mathematics, 11.03.2020 22:08 brooke0713

A study of commuting times reports the travel times to work of a random sample of 30 employed adults in New York State. The mean is x¯¯¯ = 31.25 minutes and the sample standard deviation is s = 29.5 minutes. What is the standard error of the mean?

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A study of commuting times reports the travel times to work of a random sample of 30 employed adults...