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

---

Definitions:

Double-Stranded DNA

The structure of DNA consisting of two strands coiling around each other, forming a double helix.

Minimal Media

A type of growth medium containing only the minimal necessities for the growth of wild-type microorganisms (such as bacteria).

Complete Medium

A culture medium that contains all the nutrients needed for the growth and proliferation of a wide range of microorganisms.

Mutant Strains

Variants of organisms, typically microorganisms, that have undergone mutations distinguishing them from the parent strain.