g Problem 2. (20 points) Arrival of the vehicle in the south to north direction of an intersection has Poisson distribution with the rate of 300 vehicles per hour. a) Compute the probability of arrival of 0 to 100 vehicles in 10 minutes and plot this distribution. (10 pts) b) Compute the expected number of vehicles arriving to this intersection in the 10 minutes using the equation of expected value. (5 pts) c) Plot CMF for the arrival of 0 to 100 vehicles over the 10 minutes. (5 pts)

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.