In the Basic Queuing Model (M/M/1), What Probability Distribution Describes

question 3

Multiple Choice

In the basic queuing model (M/M/1) , what probability distribution describes service times?

• A) binomial
• B) negative exponential
• C) Poisson
• D) normal
• E) lognormal

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Definitions:

Second-Degree Burns

Burns that affect both the epidermis and dermis layers of the skin, causing pain, swelling, blistering, and redness.

First-Degree Burns

Burns that affect only the outer layer of skin, causing redness and pain but typically no blisters or permanent damage.

Erythema

Erythema is a redness of the skin or mucous membranes caused by hyperemia (increased blood flow) in superficial capillaries.

Cyanosis

A bluish discoloration of the skin and mucous membranes due to inadequate oxygenation of the blood.