Mathematics, 07.04.2020 20:22 brandon2222269
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 655.6 vehicles per hour, with a standard deviation of 311.7 vehicles per hour. A traffic engineer states that the mean improvement is between 583.1 and 728.1 vehicles per hour. With what level of confidence can this statement be made? Express the answer as a percent and round to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 18:00
Describe the relationship between the angles of similar triangles and the sides of similar triangles
Answers: 1
Mathematics, 21.06.2019 18:00
Need on this geometry question. explain how you did it.
Answers: 1
Mathematics, 21.06.2019 19:00
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
An article presents a new method for timing traffic signals in heavily traveled intersections. The e...
History, 19.09.2019 06:00