A technician monitors a group of 8 computers that run an automated manufacturing facility. It takes an average of 20 minutes? (negative exponentially? distributed) to adjust a computer that develops a problem. On? average, one of the computers requires adjustment every 95 minutes? (Poisson distributed).
?a) Determine the average number of computers waiting for adjustment? (i.e., in the? queue). The average number of computers waiting in the queue is??(Round your response to two decimal? places.)
?b) Determine the average number in the system. The average number in the system is ___computers?