-Tom and Jerry Are the Only Members of Society

question 119

Multiple Choice

-Tom and Jerry are the only members of society. The table above shows their marginal benefits from defence satellites, a public good. What is the marginal benefit to society from the fourth satellite?

• A) $18
• B) $4
• C) $36
• D) $20

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Definitions:

Census

A study of every member of a population.

Sampling Frames

Databases or lists that are used to define and select the sample in a research study for the purpose of making generalizations about a population.

Geographic Areas

are defined regions or spaces on the Earth's surface, which can be identified by physical features, political boundaries, or cultural characteristics.

Sampling Interval

The standard distance or time between samples when sampling a population.