Question: Automobile magazines often compare models and rate them in various
Automobile magazines often compare models and rate them in various ways. One question that is often asked of car owners, would you buy the same model again? Suppose that a researcher for one magazine asked a random sample of Lexus owners and a random sample of Acura owners whether they plan to buy another Lexus/Acura the next time they shop for a new car. The responses (1 = No, 2 = Yes) were recorded. Do these data allow the researcher to infer that the two populations of car owners differ in their satisfaction levels?
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