Inoculation Programs Against Certain Diseases Such as Small Pox, Polio

question 7

Multiple Choice

Inoculation programs against certain diseases such as small pox, polio, and whooping cough create

• A) public goods.
• B) positive externalities in consumption.
• C) nonrival goods.
• D) nonexcludable goods.
• E) external costs to society equal to the costs of the program.

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Definitions:

Playing with Numbers

Refers to engaging in mathematical calculations or analysis, often in a non-serious or exploratory manner.

Percentages

A fraction or ratio expressed as part of one hundred, used to quantify relative proportions or to compare values.

Computer Scoring

The evaluation or grading of responses, such as essays or test answers, by computer algorithms rather than human graders.

Machine Scoring

The use of computer algorithms to automatically evaluate and grade written responses, tests, or performances.