Question: Question 2 (1 point) Suppose you are a civil engineer, specializing in traffic volume control for the City of Grand Rapids. Your department has been

Question 2 (1 point) Suppose you are a civil engineer, specializing in traffic volume control for the City of Grand Rapids. Your department has been receiving a multitude of complaints about traffic wait times for a certain intersection in the heart of downtown. To see if these claims are valid, you want to monitor the true average wait time at that intersection. Over the course of a few months, you record the average number of minutes a car waits at the intersection between 4:00 PM and 5:00 PM. With a sample size of 14 cars, the average wait time is 7.864 minutes with a standard deviation of 2.1643 minutes. Construct a 99% confidence intervalfor the true aveirage wait time for a car at the intersection between 4:00 PM and 5:00 PM. 0 1) (4.852 , 10.876) O 2) (6.142 , 9.586) O 3) (6.122 , 9.606) O 4) (-6.122 , 9.606) O 5) (7.286 , 8.442)
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