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In: Statistics and Probability

An insurance company checks police records on 571 accidents selected at random and notes that teenagers...

An insurance company checks police records on 571 accidents selected at random and notes that teenagers were at the wheel in 91 of them. Complete parts ​a) through ​d).

​a) Construct the​ 95% confidence interval for the percentage of all auto accidents that involve teenage drivers.

​95% Cl= (____%, ____%)

​(Round to one decimal place as​ needed.)

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