Question
1.A survey found that the average hotel room in New Orleans is $88.42 and the average room rate in Phoenix is $80.61. Assume that the
1.A survey found that the average hotel room in New Orleans is $88.42 and the average room rate in Phoenix is $80.61. Assume that the data were obtained from two samples of 50 hotels each and that the (population) standard deviations were $5.62 and $4.83, respectively. Can it be concluded that the average hotel room in New Orleans costs more than in Phoenix?
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Calculus An Applied Approach
Authors: Ron Larson, Dennis J McKenzie, Larson/Edwards, Bruce H Edwards
7th Edition
1111809720, 9781111809720
