The marketing consultant for a travel agency wants to determine whether travel concerns are related to travel purpose. The contingency table below shows the results of a random sample of 300 travelers classified by their primary travel concern and travel purpose. At a = 0.01, can the consultant conclude that the travel concerns depend on the purpose of travel? (The expected frequencies are displayed in parentheses.) a. Identify the claim and state Ho and Ha b. Specify the level of significance a c. Determine the degrees of freedom.
The marketing consultant for a travel agency wants to determine whether travel concerns are related to travel purpose. The contingency table below shows the results of a random sample of 300 travelers classified by their primary travel concern and travel purpose. At a = 0.01, can the consultant conclude that the travel concerns depend on the purpose of travel? (The expected frequencies are displayed in parentheses.) a. Identify the claim and state Ho and Ha b. Specify the level of significance a c. Determine the degrees of freedom.
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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Transcribed Image Text:The marketing consultant for a travel agency wants to determine whether travel concerns are
related to travel purpose. The contingency table below shows the results of a random sample of
300 travelers classified by their primary travel concern and travel purpose. At a = 0.01, can the
consultant conclude that the travel concerns depend on the purpose of travel? (The expected
frequencies are displayed in parentheses.)
a. Identify the claim and state Ho and Ha
b. Specify the level of significance a
c. Determine the degrees of freedom.
Transcribed Image Text:Tor Q?14
Otlrer
Totul
Business
36 (44.4)
108 (97.2)
14 (16.8)
22 (21.6)
180
Leisure
38 (29.6)
54 (64.8)
14 (11.2)
14 (14.4)
120
Total
74
162
28
36
300
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