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Mathematics, 17.03.2020 06:19 andrewmena05
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 652.6 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 answers to three decimal places. The 95% confidence interval is ( 564.015 , 741.185 ).
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Required information An article presents a new method for timing traffic signals in heavily traveled...
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