Final answer:
The average number of customers waiting does not depend on whether there are multiple servers.
Step-by-step explanation:
The question is asking whether the average number of customers waiting depends on whether there are multiple servers.
To determine this, we can look at the formula for Little's Law, which states that the average number of customers waiting is equal to the average arrival rate multiplied by the average waiting time.
However, the number of servers does not affect the average arrival rate or the average waiting time, so the answer is B) Does not.