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Mathematics, 23.10.2019 08:00 morrisjillian23
When 319 college students are randomly selected and surveyed , it is found that 120 own a car . find a 99% confidence interval for the true proportion of all college students who own a car.
a.0. b.0. c.0. d.0.332< 0.421
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When 319 college students are randomly selected and surveyed , it is found that 120 own a car . find...
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