Guest Workers

question 106

Multiple Choice

Guest workers

• A) are temporary economic immigrants.
• B) work on an illegal basis.
• C) often immigrate during an economic downturn.
• D) are only employed in the agricultural and construction sectors.
• E) tend to be highly skilled workers, and thus are well-respected guests.

---

Definitions:

Extended Period

A length of time that is longer than average or expected, often used in the context of research to indicate the duration of a study or observation.

Independent Variable

A factor in scientific research that is intentionally changed to examine its impact on a dependent outcome.

Selection Bias

A distortion in a statistical analysis resulting from the method of collecting samples, where some members of the intended population are less likely to be included than others.

Natural Groups

Groups that exist in the real world as they are, without manipulation or creation for research purposes, such as ethnic or gender groups.