Suppose cars arrive at an intersection traveling east or west at a rate of 9 cars per minute.Cars also arrive at the same intersection traveling north or south at a rate of 3 cars per minute.Perform a simulation in Excel to estimate the probability that more than 14 cars will arrive at the intersection in a one. minute period. Assume a Poison distribution. An operator on an assembly line has 20 minutes to complete a task before his part gets sent to the next operator, who has 10 minutes to complete her task. Suppose the first operator's completion times are uniformly distributed between 18 and 23 minutes, while the second operator's completion times are normally distributed with a mean of 10 minutes and a standard deviation of 1 minute.Perform a simulation in Excel to estimate the orobability that a nart is successfully completed