Consider a Single-Line, Single-Server Waiting Line System

question 92

Multiple Choice

Consider a single-line, single-server waiting line system. The arrival rate λ is 80 people per hour, and the service rate μ is 120 people per hour. What is the probability of having 3 or more units in the system?

• A) 29.63%
• B) 33.33%
• C) 0.00%
• D) 9.88%
• E) 66.67%

---

Definitions:

Striations

A series of ridges, furrows, or linear marks, frequently found on muscle tissue and certain geological formations.

Cardiac Muscle Tissue

Specialized muscle tissue found only in the heart that contracts to pump blood throughout the body.

One-Way ANOVA

A statistical test that compares the means of three or more independent groups to determine if there are any statistically significant differences among the groups.

Rejection Region

The range of values for which the null hypothesis is not considered plausible and is rejected in hypothesis testing.