Which of the Following Describes an External Benefit Resulting from an Individual's

question 5

Multiple Choice

Which of the following describes an external benefit resulting from an individual's purchase of a winter flu shot?

• A)​A flu shot is less expensive than the cost of treatment when you get the flu.
• B)​The income of doctors increases when you get a flu shot.
• C)​A flu shot reduces the likelihood that others will catch the flu from you.
• D)​A flu shot reduces the likelihood that you will miss work as a result of sickness, and, therefore, you will earn more income.

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Definitions:

Study Retention

The ability to maintain and utilize knowledge or skills acquired over time, often a measure of effective learning strategies.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.

Experimental Group

In an experimental research design, this is the group of participants who are exposed to the independent variable, to assess the effect of this variable.

Independent Variable

Within a study, the variable which is altered or adjusted by the investigator to see its impact on the dependent variable.