Question 25 (3 points) ) Listen Suppose the Poisson experiment is cars arrive at the drive-up window of a restaurant during a 15-minute period. The discrete random variable, x, is the total number of cars arriving during a 15-minute period. Analysis of the restaurant's data shows that the average number of cars arriving during a 15-minute period of time is 5. What is the probability that exactly 3 cars will arrive at the drive-up window of the restaurant during a 15-minute period? Enter your answer as a number with four digits to the right of the decimal point in the box shown below. Your