The city of Touristville has 87 hotels. The Touristville Tourist Bureau gives each hotel a rating of one to five stars based on the quality and kinds of services offered. A potential tourist wanted to see if there was a relatiorship between the price of the hotels and the number of rooms in the hotel. The tourist did not have time to collect data from all the hotels, so a sample was taken. The results are shown in the table below. Hotels in Touristville Hotel Stars Price Rooms Holiday 3 100 40 Marrian 4 125 60 Lowett 2 75 30 Ritzy 200 20 Sheridan 3 75 Hilty 4. 125 80 Basic 50 20 Motel 8 1 100 30 Cobb 2. 100 10 Queens 2 50 130 1. 8 88 8 8
The city of Touristville has 87 hotels. The Touristville Tourist Bureau gives each hotel a rating of one to five stars based on the quality and kinds of services offered. A potential tourist wanted to see if there was a relatiorship between the price of the hotels and the number of rooms in the hotel. The tourist did not have time to collect data from all the hotels, so a sample was taken. The results are shown in the table below. Hotels in Touristville Hotel Stars Price Rooms Holiday 3 100 40 Marrian 4 125 60 Lowett 2 75 30 Ritzy 200 20 Sheridan 3 75 Hilty 4. 125 80 Basic 50 20 Motel 8 1 100 30 Cobb 2. 100 10 Queens 2 50 130 1. 8 88 8 8
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Use these data for problems 2 to 28. The remaining problems do not use these data.
The city of Touristville has 87 hotels. The Touristville Tourist Bureau gives each hotel a rating of one
to five stars based on the quality and kinds of services offered. A potential tourist wanted to see if
there was a relatiorship between the price of the hotels and the number of rooms in the hotel. The
tourist did not have time to collect data from all the hotels, so a sample was taken. The results are
shown in the table below.
Hotels in Touristville
Hotel Stars Price Rooms
Holiday 3
100
40
Marrian 4
125
60
Lowett
2
75
30
Ritzy
200
20
Sheridan 3
75
80
Hilty
4
125
80
Basic
50
20
Motel 8 1
100
30
Cobb
2.
100
10
Queens 2
50
130
Which term describes the variable Price in the sample?
O Multi-Modal
O No mode
O Uniform
O Unimodal
O Bimodal
Question 17
Calculate the median number of Rooms of the hotels in the sample.
Question 18
Calculate the sample standard deviation of Price. What is the correct symbol
used to express this answer?
Transcribed Image Text:Question 18
Calculate the sample standard deviation of Price. What is the correct symbol
used to express this answer?
O8
OH
Question 19
Calculate the sample standard deviation for Price and round your answer to one
decimal point.
Hint: Remember that this is a sample.
Question 20
Calculate the 40th percentile for number ot Rooms in the sample. Include
Question 23
Calculate the sample Range for Price.
Question 24
What is the value of the population parameter ja for the Price of hotels in
Touristville?
O 10
O 100
O 1944
O 4.1
O We cannot calculate the value of j from the sample data given
Question 25
Calculate the sample Correlation Coefficient for Price and Rooms. Round your
answer to two decimal polints
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