When 334 college students are randomly selected and surveyed, it is found that 103 own a car. Find a 99% confidence interval for the true proportion of all college students who own a car.

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Manas Pratim Chamuah asked Apr 9, 2022

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When 334 college students are randomly selected and surveyed, it is found that 103 own a car. Find a 99% confidence interval for the true proportion of all college students who own a car.

Mathematics
college

Manas Pratim Chamuah asked Apr 9, 2022

by Manas Pratim Chamuah

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1 Answer

14 votes

Answer:

(.24329, .3734)

Explanation:

1-propzint

n=334

x=103

c level .99

Vaughn answered Apr 16, 2022

by Vaughn

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