The file Restaurants contains the ratings for food, dcor, service, and the price per person for a
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The file Restaurants contains the ratings for food, décor, service, and the price per person for a sample of 50 restaurants located in a city and 50 restaurants located in a suburb. Completely analyze the differences between city and suburban restaurants for the variables food rating, décor rating, service rating, and cost per person, using α = 0.05.
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Food Rating PHStat output From the boxplots and normal probability plots you saw that the distribution of the food rating was quite normal for the suburban restaurants and the city restaurants Hence t...View the full answer
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Related Book For
Business Statistics A First Course
ISBN: 9780321979018
7th Edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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