Exhibit 13.1 The Following Questions Are Based on the Output Below

question 12

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.
-To find steady-state values for the M/M/S queuing system, which of the following statements must be true about the arrival rate?

• A) λ < s μ
• B) λ − s = μ
• C) λ > s μ
• D) λ = s μ

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Definitions:

Macro Action

A programmed instruction that triggers a sequence of operations or commands in software, automating repetitive tasks.

Single Step

A process or operation performed individually or as a distinct part of a sequence in problem-solving or debugging tasks.

Macro Design View

A feature in software applications that lets users create, edit, and manage macros through a visual interface to automate repetitive tasks.

Macro Wizard

A tool in software that guides users through the process of creating macros, which are sets of automated actions.