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Question 20 2 Points The airport management surveyed 35 passengers in the airport waiting to board their delayed flights. It was found that their average

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Question 20 2 Points The airport management surveyed 35 passengers in the airport waiting to board their delayed flights. It was found that their average flight delay was at 4.8 hours with a standard deviation of 1.6 hours. At 95% confidence, the interval estimate of the average flight delay in this airport is Blank 1

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