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when 295 college students are randomly selected and surveyed, it is found 87 own a car. a) find a 99% confidence interval for the true

when 295 college students are randomly selected and surveyed, it is found 87 own a car. a) find a 99% confidence interval for the true proportion of all college students who own a car b) would it be accurate to say that at least 20% of all college students own a car? why or why not

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