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In multistage sampling, a very large population is given a questionnaire to determine
those who meet the qualifications for the study.
Marginal Cost
The cost of producing one additional unit of a good or service.
Marginal Cost
The expense associated with creating an extra unit of a product or service.
Output
The quantity of goods or services produced in a given time period by a firm, industry, or country.
Price
The amount of money required to purchase a good, service, or asset, determined by supply and demand dynamics.
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