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Elementary,Middle School,High School,College,University,PHD
Teaching Since: | May 2017 |
Last Sign in: | 304 Weeks Ago, 6 Days Ago |
Questions Answered: | 66690 |
Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A study conducted by Zagat Survey concluded that many first-rate restaurants are located in hotels across the United States. Travelers can find quality food, service, and d cor without leaving their hotels. The top-rated hotel restaurant is The French Room, located in The Adolphus Hotel in Dallas, Texas. The estimated price for dinner, including one drink and tip at The French Room, is $80. The highest price reported is $179 at Alain Ducasse, located in the Jumeirah Essex House in New York City (Extracted from Gary Stoller, Top Restaurants Check into Luxury Hotels, USA Today, April 11, 2006, p. 5B). The file bestrest.xls contains the top 100 hotel restaurants in the United States and the variables state, city, restaurant, hotel, cost (estimated price of dinner including one drink and tip), and rating (1 to 100, with 1 the top-rated restaurant).
a. Construct the five-number summary of dinner price.
b. Construct a box-and-whisker plot of dinner price and interpret the distribution of dinner prices.
c. Calculate and interpret the correlation coefficient of the rating and dinner price.
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