SOLUTION: the mean of the commute time to work is 27.3min. assume that the standard deviation of the commute time is 18.1 min. to answer the following
what min % of commuters in boston ha
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-> SOLUTION: the mean of the commute time to work is 27.3min. assume that the standard deviation of the commute time is 18.1 min. to answer the following
what min % of commuters in boston ha
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Question 872704: the mean of the commute time to work is 27.3min. assume that the standard deviation of the commute time is 18.1 min. to answer the following
what min % of commuters in boston has a commute time within 2 standard deviations of the mean? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! the mean of the commute time to work is 27.3min. assume that the standard deviation of the commute time is 18.1 min. to answer the following
what % of commuters in boston has a commute time within 2 standard deviations of the mean?
P(-2<= z <=2) = 0.9545 = 95.45%
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Cheers,
Stan H.
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