Examlex
Which of the following is true about external validity?
Real Outputs
Refers to the actual goods and services produced by an economy, as measured without inflation.
Absolute Income Gap
The absolute difference in income levels between individuals, groups, or countries.
Per Capita Incomes
An average amount of money earned per person in a certain area, calculated by dividing the total income of a region by its population.
U.S. Aid Programs
Initiatives provided by the United States government intended to help other countries in terms of economic development, health care, infrastructure, and education.
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