Examlex
Correlational studies have good internal validity.
Supply and Demand
Fundamental economic concepts that describe how the availability of products (supply) and the desire for them (demand) determine prices.
Scarce
Describes resources or goods that are limited in availability and cannot satisfy all the wants and needs of consumers.
Positive Economics
A branch of economics focused on the description and explanation of economic phenomena, as opposed to normative economics which prescribes policies.
Value Judgments
Assessments based on personal or societal preferences, beliefs, or ethics, as opposed to objective measurements.
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Q42: Scientists use the hypothetico-deductive method in constructing
Q51: A typical research article would include references