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Travel + Leisure magazine provides an annual list of the 500 best hotels in the world. The magazine provides a rating for each hotel along with a brief description that includes the size of the hotel, amenities, and the cost per night for a double room. A sample of 12 of the top-rated hotels in the United States follows. Hotel Boulders Resort & Spa Disney's Wilderness Lodge Four Four Seasons Hotel Seasons Hotel Beverly Hills Hay-Adams Inn on Biltmore Estate Loews Ventana Canyon Resort Mauna Lani Bay Hotel Montage Laguna Beach Sofitel Water Tower St. Regis Monarch Beach The Broadmoor Location Phoenix, AZ Orlando, FL Los Angeles, CA Boston, MA Washington, DC Asheville, NC Phoenix, AZ Island of Hawaii Laguna Beach, CA Chicago, IL Dana Point, CA Colorado Springs, CO a. What is the mean number of rooms? Round your answer to 1 decimal place, if necessary. rooms b. What is the mean cost per night for a double room (in dollars)? Round your answer to 1 decimal place, if necessary. $ c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis Rooms 220 727 285 273 145 213 398 343 250 414 400 700 Cost/Night ($) 499 341 583 497 497 289 289 455 594 369 675 422

Travel + Leisure magazine provides an annual list of the 500 best hotels in the world. The magazine provides a rating for each hotel along with a brief description that includes the size of the hotel, amenities, and the cost per night for a double room. A sample of 12 of the top-rated hotels in the United States follows. Hotel Boulders Resort & Spa Disney's Wilderness Lodge Four Four Seasons Hotel Seasons Hotel Beverly Hills Hay-Adams Inn on Biltmore Estate Loews Ventana Canyon Resort Mauna Lani Bay Hotel Montage Laguna Beach Sofitel Water Tower St. Regis Monarch Beach The Broadmoor Location Phoenix, AZ Orlando, FL Los Angeles, CA Boston, MA Washington, DC Asheville, NC Phoenix, AZ Island of Hawaii Laguna Beach, CA Chicago, IL Dana Point, CA Colorado Springs, CO a. What is the mean number of rooms? Round your answer to 1 decimal place, if necessary. rooms b. What is the mean cost per night for a double room (in dollars)? Round your answer to 1 decimal place, if necessary. $ c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis Rooms 220 727 285 273 145 213 398 343 250 414 400 700 Cost/Night ($) 499 341 583 497 497 289 289 455 594 369 675 422

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question

Does there appear to be a relationship between the number of rooms and the cost per night? Discuss.

1. Positive 

2. Negative

3. Diificult to see much relationship

What is the sample correlation coefficient?

_____

What does it tell you about the relationship between the number of rooms and the cost per night for a double room?

________

When the number of rooms becomes larger

1. There is a indication that the cost per night increases

2. There is a indication that the cost per night decreases

3. There is no indication that the cost per night increases

 

 

c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis. A. C. Cost/Night ($) 700 -600 -500 400 300 200 100 Cost/Night ($) 700 600 -500 -400 300 200 100 200 300 400 500 600 700 Number of Rooms 100 100 200 300 400 500 600 700 Number of Rooms Select your answer B. D. Cost/Night ($) 700 -600 -500 -400 300 200 100 Cost/Night ($) 700 600 500 -400 300 -200 190 200 300 400 500 600 Number of Rooms 100 790 100 200 300 400 500 600 700 Number of Rooms
Transcribed Image Text:c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis. A. C. Cost/Night ($) 700 -600 -500 400 300 200 100 Cost/Night ($) 700 600 -500 -400 300 200 100 200 300 400 500 600 700 Number of Rooms 100 100 200 300 400 500 600 700 Number of Rooms Select your answer B. D. Cost/Night ($) 700 -600 -500 -400 300 200 100 Cost/Night ($) 700 600 500 -400 300 -200 190 200 300 400 500 600 Number of Rooms 100 790 100 200 300 400 500 600 700 Number of Rooms
Travel + Leisure magazine provides an annual list of the 500 best hotels in the world. The magazine provides a rating for each hotel along with a brief description that includes the size of the hotel, amenities, and the cost per night for a double room. A sample of 12 of the top-rated hotels in the United States follows. Hotel Boulders Resort & Spa Disney's Wilderness Lodge Four Seasons Hotel Beverly Hills Four Seasons Hotel rooms Hay-Adams Inn on Biltmore Estate Loews Ventana Canyon Resort Mauna Lani Bay Hotel Montage Laguna Beach Sofitel Water Tower St. Regis Monarch Beach The Broadmoor a. What is the mean number of rooms? Round your answer to 1 decimal place, if necessary. Location Phoenix, AZ Orlando, FL Los Angeles, CA Boston, MA Washington, DC Asheville, NC Phoenix, AZ Island of Hawaii Laguna Beach, CA Chicago, IL Dana Point, CA Colorado Springs, CO b. What is the mean cost per night for a double room (in dollars)? Round your answer to 1 decimal place, if necessary. $ c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis. Rooms 220 727 285 273 145 213 398 343 250 414 400 700 Cost/Night ($) 499 341 583 497 497 289 289 455 594 369 675 422
Transcribed Image Text:Travel + Leisure magazine provides an annual list of the 500 best hotels in the world. The magazine provides a rating for each hotel along with a brief description that includes the size of the hotel, amenities, and the cost per night for a double room. A sample of 12 of the top-rated hotels in the United States follows. Hotel Boulders Resort & Spa Disney's Wilderness Lodge Four Seasons Hotel Beverly Hills Four Seasons Hotel rooms Hay-Adams Inn on Biltmore Estate Loews Ventana Canyon Resort Mauna Lani Bay Hotel Montage Laguna Beach Sofitel Water Tower St. Regis Monarch Beach The Broadmoor a. What is the mean number of rooms? Round your answer to 1 decimal place, if necessary. Location Phoenix, AZ Orlando, FL Los Angeles, CA Boston, MA Washington, DC Asheville, NC Phoenix, AZ Island of Hawaii Laguna Beach, CA Chicago, IL Dana Point, CA Colorado Springs, CO b. What is the mean cost per night for a double room (in dollars)? Round your answer to 1 decimal place, if necessary. $ c. Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis. Rooms 220 727 285 273 145 213 398 343 250 414 400 700 Cost/Night ($) 499 341 583 497 497 289 289 455 594 369 675 422
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