Suppose Orbitz would like to determine if the median airfares to Orlando, New York, and Los Angeles are different on Christmas Day. Random samples of Christmas Day airfares to these three cities were collected and are as follows. These data can also be found in the Excel file Orbitz. xlsx.
Perform a hypothesis test using α = 0.10 to determine if there is a difference in the airfares to these three cities on Christmas Day.
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