You may need to use the appropriate technology to answer thisquestion.
A magazine subscriber study asked, \"In the past 12 months, whentraveling for business, what type of airline ticket did youpurchase most often?\" A second question asked if the type ofairline ticket purchased most often was for domestic orinternational travel. Sample data obtained are shown in thefollowing table.
Type of Ticket | Type of Flight |
---|
Domestic | International |
---|
Firstclass | 29 | 22 |
Businessclass | 93 | 119 |
Economyclass | 520 | 137 |
(a)
Using a 0.05 level of significance, is the type of ticketpurchased independent of the type of flight?
State the null and alternative hypotheses.
H0: The type of ticket purchased is notindependent of the type of flight.
Ha: The type of ticket purchased is independentof the type of flight. H0: The type of ticketpurchased is not mutually exclusive from the type of flight.
Ha: The type of ticket purchased is mutuallyexclusive from the type offlight.     H0: Thetype of ticket purchased is independent of the type offlight.
Ha: The type of ticket purchased is notindependent of the type of flight. H0: The typeof ticket purchased is mutually exclusive from the type offlight.
Ha: The type of ticket purchased is notmutually exclusive from the type of flight.
Find the value of the test statistic. (Round your answer tothree decimal places.)
Find the p-value. (Round your answer to four decimalplaces.)
p-value =