In Regard to Internal and External Validity

question 1

Multiple Choice

In regard to internal and external validity

• A) you can't have one without the other.
• B) procedures used to establish internal validity will also establish external validity.
• C) they are matters of degree rather than all-or-nothing propositions.
• D) neither is important in laboratory experiments.
• E) internal validity is a much more important issue in marketing than external validity.

---

Definitions:

Urban Mass Transit

refers to public transportation systems within cities and urban areas, including buses, subways, trams, and light rail, designed to facilitate the movement of large numbers of people.

Price Controls

Government-imposed limits on the prices that can be charged for goods and services in a market.

Skyrocketing Inflation

A situation where there is an extremely rapid and uncontrolled increase in the prices of goods and services in an economy.

Major Unions

Major Unions refers to large and influential labor unions that represent significant numbers of workers across various sectors, advocating for workers' rights, fair wages, and safe working conditions.