A Bloomberg Businessweek subscriber study asked, "In the past 12 months, when travelingfor business, what type of airline ticket did you purchase most often?" A second questionasked if the type of flight was domestic or international travel. Sample data obtained areshown in the following table.Type of FlightType of TicketDomestic InternationalFirst Class2922Business Class95121Economy Class518135a. Using a 0.05 level of significance, is the type of ticket purchased independent of the typeof flight?Ho: Type of ticket purchased is independent of the type of flightHa: Type of ticket purchased is not independent of the type of flight vCompute the value of the x test statistic (to 2 decimals).Use Table 3 of Appendix B to find the p-value.The p-value is less than 0.005What is your conclusion?Conclude that the type of ticket purchased depends onthe type of flight.

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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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