A Statistics Instructor Wishes to Know the Average Age (In

question 28

Multiple Choice

A Statistics instructor wishes to know the average age (in month) of his 200 students.He is too lazy to sample all 200 students so he decides to collect the ages for the first 20 students to yell out their ages.This sampling method is called a

• A)Cluster Sample.
• B)Simple Random Sample.
• C)Voluntary Sample.
• D)Stratified Random Sample.
• E)Systematic Random Sample.

---

Definitions:

Compensating Differential

A difference in wages that arises to offset the desirability or undesirability of a job due to its characteristics.

Alaskan Fishermen

Individuals or groups involved in the fishing industry in Alaska, often dealing with challenges such as overfishing, environmental changes, and regulatory issues.

Gender Discrimination

Unjust treatment of individuals based on their gender, leading to disparity in opportunities, pay, and representation.

Demand

The measure of a good or service's demand that consumers are interested in and able to buy at a variety of price ranges during a predetermined period.