PROBLEM 2 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 flight was domestic or international travel. Sample data obtained are shown in the following table. Type of Ticket First Class Business Class Economy Class Domestic 29 95 518 Type of Flight International 22 121 135 Using a 0.05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion? What is the critical value? (Round to three decimal)

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PROBLEM 2
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 flight was domestic or international travel. Sample data obtained are
shown in the following table.
Type of Ticket
First Class
Business Class
Economy Class
Domestic
29
95
518
Type of Flight
International
22
121
135
Using a 0.05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion?
What is the critical value? (Round to three decimal)
Transcribed Image Text:PROBLEM 2 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 flight was domestic or international travel. Sample data obtained are shown in the following table. Type of Ticket First Class Business Class Economy Class Domestic 29 95 518 Type of Flight International 22 121 135 Using a 0.05 level of significance, is the type of ticket purchased independent of the type of flight? What is your conclusion? What is the critical value? (Round to three decimal)
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