Table 13-5 -According to the Information Provided in Table 13-5, Which Presents

Multiple Choice

Table 13-5
-According to the information provided in Table 13-5, which presents the solution for a queuing problem with a constant service rate, on average, how many minutes does a customer spend in the system?

A) 0.893 minute
B) 0.321 minute
C) 0.714 minute
D) 1.607 minutes
E) None of the above