When a Researcher Uses a Stratified Sampling Technique,they

question 54

Multiple Choice

When a researcher uses a stratified sampling technique,they

• A) select elements from heterogeneous subsets of the population
• B) recognize the extent that subsets are homogeneous on stratified variables will generally result in homogeneity on other variables as well
• C) realize that a stratified sample is likely to be less representative on a number of variables than a simple random sample
• D) recognize the extent that subsets are heterogeneous on stratified variables will generally result in heterogeneity on other variables as well

---

Definitions:

Temporary Protection

A form of humanitarian status that allows individuals fleeing emergencies in their home countries to remain in a host country for a limited period.

Comparative Advantage

The ability of an individual, firm, or country to produce a good or service at a lower opportunity cost than other producers.

Absolute Advantage

The ability of a country or individual to produce a good more efficiently than another entity with the same resources.

Trade Deficit

The circumstance where a country's imports outpace its exports, causing a negative trade balance.