When a Population Is Divided into Subpopulations, Usually by Dollar

question 29

Multiple Choice

When a population is divided into subpopulations, usually by dollar size, and larger samples are taken from the subpopulation with the larger sizes, ________ is being used.

• A) sampling with probability proportional to size
• B) stratified sampling
• C) block sampling
• D) haphazard sampling

---

Definitions:

Transportation Links

Physical and logistical network connections that facilitate the movement of goods, services, and people from one location to another.

Louisiana Purchase

The acquisition of the Louisiana territory by the United States from France in 1803, dramatically expanding the size of the nation.

Jefferson

Thomas Jefferson, the third President of the United States (1801–1809), principal author of the Declaration of Independence (1776), and one of the most influential Founding Fathers for his promotion of the ideals of republicanism in the United States.