A Queuing Model Which Follows the M/M/1 Assumptions Has λ

question 119

Multiple Choice

A queuing model which follows the M/M/1 assumptions has λ = 3 and μ = 2. The average number in the system is

• A) -3
• B) 3
• C) 0.667
• D) 150 percent
• E) growing without limit, since λ is larger than μ.

---

Definitions:

Mobility Exercises

Exercises designed to increase the range of motion in joints and muscles, improving flexibility and reducing stiffness.

Contrast Baths

A therapeutic procedure using alternating immersions in hot and cold water to relieve pain and stimulate circulation.

Hydrotherapy Baths

Baths used for therapeutic purposes, utilizing water properties such as temperature and pressure to heal and relieve pain.

Paraffin Baths

A therapeutic treatment where hands or feet are dipped into melted paraffin wax to alleviate pain and stiffness.