OCX hapter 12: Test of Independence 11. Airline Ticket Purchases for Domestic and International Flights. A Bloomberg Businessweek subscriber study asked, "In the past 12 months, when traveling for business, what type of airline ticket did you purchase most often?" A second question asked if the type of airline ticket purchased most often was for domestic or international travel. Sample data obtained are shown in the following table. Type of Ticket First Class O search Critical reflection....pptx O Z At Type of Flight Domestic W 29 Business Class Economy Class 518 a) Using a .05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion? 95 International P 22 O 121 135 -1°C A ENG 202

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Author:Amos Gilat
Publisher:Amos Gilat
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Question
X
O
C
ht
-ignment #3 T....docx
vo
Ho
Go
A
Type here to search
Ho
smu.brightspace.com/d2l/le/content/119032/viewContent/1037832/View
Ge
Type of Ticket
First Class
Critical reflection....pptx
op
M
2:
In
Chapter 12: Iest of Independence
11. Airline Ticket Purchases for Domestic and International
Flights. A Bloomberg Businessweek subscriber study asked, "In the past 12
months, when traveling for business, what type of airline ticket did you purchase
most often?" A second question asked if the type of airline ticket purchased most
often was for domestic or international travel. Sample data obtained are shown
in the following table.
Type of Flight
Domestic
W
29
Gw MM
95
Internat nal
22
Business Class
Economy Class
518
a) Using a .05 level of significance, is the type of ticket purchased independent of
the type of flight? What is your conclusion?
R
121
135
W
S di
+
-1°C
Q 11
A) ENG
[
3:
202
Transcribed Image Text:X O C ht -ignment #3 T....docx vo Ho Go A Type here to search Ho smu.brightspace.com/d2l/le/content/119032/viewContent/1037832/View Ge Type of Ticket First Class Critical reflection....pptx op M 2: In Chapter 12: Iest of Independence 11. Airline Ticket Purchases for Domestic and International Flights. A Bloomberg Businessweek subscriber study asked, "In the past 12 months, when traveling for business, what type of airline ticket did you purchase most often?" A second question asked if the type of airline ticket purchased most often was for domestic or international travel. Sample data obtained are shown in the following table. Type of Flight Domestic W 29 Gw MM 95 Internat nal 22 Business Class Economy Class 518 a) Using a .05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion? R 121 135 W S di + -1°C Q 11 A) ENG [ 3: 202
In 121 H ... G
Pa
Pa
H
nu.brightspace.com/d21/le/content/119032/viewContent/1037832/View
Type or TICKCE
First Class
ht
In P Pe
Domestic
29
95
9 121. M
G
MM
Interativital
22
121
Re
Business Class
Economy Class
518
a) Using a .05 level of significance, is the type of ticket purchased independent of
the type of flight? What is your conclusion?
b) Discuss any dependence that exists between the type of ticket and type of
flight.
135
di
+
07 a
Transcribed Image Text:In 121 H ... G Pa Pa H nu.brightspace.com/d21/le/content/119032/viewContent/1037832/View Type or TICKCE First Class ht In P Pe Domestic 29 95 9 121. M G MM Interativital 22 121 Re Business Class Economy Class 518 a) Using a .05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion? b) Discuss any dependence that exists between the type of ticket and type of flight. 135 di + 07 a
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