1. The average downtime for a broken= _ days rounded to two decimal places

2. The average number of machines, waiting to receive a service at any given time = _ machines rounded nearest third decimal place

3. The probability that there is more than one machine in the system = _ rounded to the nearest fourth decimal place

Virginia's Ron McPherson Electronics Corporation retains a service crew to repair machine breakdowns that occur on an average of =3 per 8-hour workday (approximately Poisson in nature). The crew can sevice an average of =10 machines per workday, with a repair time distribution that resembles the negative exponential distribution. a) The utilization rate of this service system = (round your response to two decimal places). b) The average downtime for a broken machine = days (round your response to two decimal places)