alexisbrad3107
alexisbrad3107
08.04.2021 • 
Mathematics

Commute times in the U.S. are heavily skewed to the right. We select a random sample of 490 people from the 2000 U.S. Census who reported a non-zero commute time. In this sample, the mean commute time is 28.3 minutes with a standard deviation of 18.7 minutes. Can we conclude from this data that the mean commute time in the U.S. is less than half an hour

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