A traffic light committee in a local government is determining the necessity of new traffic lights installations. The committee isanalyzinga random sample of650

traffic lights andfinds that the average number of accidents in the intersections served by these traffic lights over a period of a year is13

, with a standard deviation of3

. Identify each of the following (round your answers to two decimals):

3. QUlZ#3-Knewton x + (-900 ~ 4 days 10/15 QUESTION 5 - 2 POINTS A traffic light committee in a local government is determining the necessity of new traffic lights installations. The committee is analyzing a random sample of 650 traffic lights and nds that the average number of accidents in the intersections served by these traffic lights over a period ofa year is 13, with a standard deviation of 3. Identify each of the following (round your answers to two decimals): Provide your answer below: II FEEDBACK .- Hi 1138 PM I. ,0 Type here to search 0 Qi e a H 6 A 7/8/2021 %>