A Single Bay Car Wash with an Exponential Arrival Rate

question 24

Multiple Choice

A single bay car wash with an exponential arrival rate and service time has cars arriving an average of 10 minutes apart, and an average service time of 4 minutes. The utilization factor is:

• A) 0.24.
• B) 0.4.
• C) 0.67.
• D) 2.5
• E) None of the answer choices is correct.

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Definitions:

Muscle

A tissue in the body composed of fibers capable of contracting to produce movement or maintain the position of parts of the body.

Neurons

Nerve cells; cells found in the nervous system that transmit messages.

Hormones

Chemical messengers produced by glands in the endocrine system that regulate various bodily functions, including growth, metabolism, and mood.

Myopic

Short-sightedness or the inability to see distant objects clearly.