Pls solve for part e

K There is only one copying machine in the student lounge of the business school. Students arrive at the rate of = 50 per hour (according to a Poisson distribution). Copying takes an average of 45 seconds, or = 80 per hour (according to a negative exponential distribution). a) The percentage of time the machine is used = 63 percent (round your response to the nearest whole number). b) The average length of the queue = 1.04 students (round your response to two decimal places). c) The average number of students in the system = 1.67 students (round your response to two decimal places). d) The average time spent waiting in the queue = 1.25 minutes (round your response to two decimal places). e) The average time in the system = minutes (round your response to two decimal places).

There is only one copying machine in the student lounge of the business school. Students arrive at the rate of =50 per hour (according to a Poisson distribution). Copying takes an average of 45 seconds, or =80 per hour (according to a negative exponential distribution). a) The percontage of time the machine is used = porcent (round your response to the nearest whole number). b) The average length of the queue = students (round your rosponse to fwo docimal places). c) The average number of students in the system =1.67 ? students (round your response to two decimal places). d) The average time spent waiting in the queue = minutes (round your response fo hvo decimal places). e) The average time in the system = minutes (round your response to two decimal places)