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Required information An article presents a new method for timing traffic signals in heavily traveled intersections. The effectiveness of the new method was evaluated in a simulation study. In 50 simulations, the mean improvement in traffic flow in a particular intersection was 654.1 vehicles per hour, with a standard deviation of 311.7 vehicles per hour. Find a 95\% confidence interval for the improvement in traffic flow due to the new system. (Round the final answers to three decimal places.) The \( 95 \% \) confidence interval is ( , ).

Name: required information an article presents a new method for timing traffic signals in heavily traveled intersections the effectiveness of the new method was evaluated in a simulation study in 63522
Uploaded: 2023-07-16T11:56:31-08:00
Duration: 2 min 56 s
Channel: Joanna Quigley
Description: required information an article presents a new method for timing traffic signals in heavily traveled intersections the effectiveness of the new method was evaluated in a simulation study in 63522

          Required information
An article presents a new method for timing traffic signals in heavily traveled intersections. The effectiveness of the new method was evaluated in a simulation study. In 50 simulations, the mean improvement in traffic flow in a particular intersection was 654.1 vehicles per hour, with a standard deviation of 311.7 vehicles per hour.
Find a 95\% confidence interval for the improvement in traffic flow due to the new system. (Round the final answers to three decimal places.)
The \( 95 \% \) confidence interval is ( , ).

required information an article presents a new method for timing traffic signals in heavily traveled intersections the effectiveness of the new method was evaluated in a simulation study in 63522

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