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 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 Rooms Cost/Night ($) Phoenix, AZ 220 499 Orlando, FL 727 341 Los Angeles, CA 285 583 Boston, MA 273 497 HT Washington, DC 145 497 Asheville, NC 213 289 Phoenix, AZ 398 289 Island of Hawaii 343 455 Laguna Beach, 250 594 414 400 700 Location 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. $ Select a scatter diagram with the number of rooms on the horizontal axis and the cost per night on the vertical axis 369 675 422

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 11PPS
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Question
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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