Question: Help with number 2 and 3 please QUESTION 1 Use the following scenario and data for questions 1 - 10. During lunchtime, customers arrive at

Help with number 2 and 3 please

Help with number 2 and 3 please QUESTION 1 Use

QUESTION 1 Use the following scenario and data for questions 1 - 10. During lunchtime, customers arrive at a postal office at a rate of - 35 per hour. The interarrival time of the arrival process can be approximated with an exponential distribution. Customers can be served by the postal office at a rate of - 45 per hour. The system has a single server. The service time for the customers can also be approximated with an exponential distribution. Determine the utilization factor p-45-36-9 None of the above QUESTION 2 What is the probability that at most 4 customers arrive within a 5-minute period? You can use Excel to calculate P(X

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