Exhibit 12-3 a Credit Union Has a Small Branch in Which a Which

question 1

Essay

Exhibit 12-3
A Credit Union has a small branch in which a single customer service representative serves the needs of customers who arrive at an average rate of 24 per hour. The service representative can typically handle 30 customers per hour. Based on an analysis of historical data, it is reasonable to assume that customer interarrival times and service times are exponentially distributed. Assume that all arriving customers enter the branch, regardless of the number already waiting in line.
-Refer to Exhibit 12-3.What is the average length of time (in hours)spent waiting in line

---

Definitions:

Sex Cell

Also known as a gamete, it's a specialized cell involved in sexual reproduction, including sperm in males and eggs (ova) in females.

Cervix

The lower part of the uterus in the female reproductive system that connects the uterus to the vagina.

Centimeters

A unit of length in the metric system equal to one hundredth of a meter, commonly used to measure small distances or lengths.

Baby

A very young child, especially one newly or recently born.