Exhibit 13.1 The Following Questions Are Based on the Output Below

Multiple Choice

Exhibit 13.1
The following questions are based on the output below.
A store currently operates its service system with 1 operator. Arrivals follow a Poisson distribution and service times are exponentially distributed. The following spreadsheet has been developed for the system.
-The M/D/1 model results can be derived from which of the following systems?

A) M/M/1 with λ = 0
B) M/G/1 with μ = 0
C) M/G/1 with σ = 0
D) M/M/2 with finite queue length.