Howard enters a bank that has n tellers. All the tellers
Chapter , Problem 9(choose chapter or problem)
Howard enters a bank that has n tellers. All the tellers are busy serving customers, and there is exactly one queue being served by all tellers, with one customer ahead of Howard waiting to be served. If the service time of a customer is exponential with parameter , find the distribution of the waiting time for Howard in the queue.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer