Question: Question 12) At Maxine's Clifton store, which is its largest, three employee servers take care of customers. The employees are all identically trained and equally
Question 12)
At Maxine's Clifton store, which is its largest, three employee servers take care of customers. The employees are all identically trained and equally capable. The store is large enough that it has no limit on the number of customers who can wait in line. There, each server can take care of 15 customers per hour on average, and a new customer shows up about every 2 minutes (students love subs).
On average, how long should customers expect to wait before being served?
Group of answer choices
About 2 minutes
About 5 minutes
About 9 minutes
About 13 minutes
Impossible to tell from this information
Question 17)
You have a multi-server system (M/M/c) that produces an average time in the system for customers of 8 minutes. The service rate is 20 customers per hour. What is the average time a customer spends in the queue?
Group of answer choices
8 minutes
3 minutes
5 minutes
11 minutes
Impossible to tell from this information
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