Question
When United Airlines flies from BWI to Toronto, they average 105minutes with a standard deviation of 7.5 minutes. When American flies from BWI to Miami,
When United Airlines flies from BWI to Toronto, they average 105minutes with a standard deviation of 7.5 minutes.
When American flies from BWI to Miami, they average 160 minuteswith a standard deviation of 10 minutes.
Which flight has more variability?
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Analyzing Data And Making Decisions Statistics For Business Microsoft Excel 2010 Updated
Authors: Judith Skuce
2nd Edition
9780132844727, 013292496X, 132844729, 978-0132924962
