The Term for a Participant in Observational Research Who Is

question 9

Multiple Choice

The term for a participant in observational research who is interviewed is called a(n)

• A) respondent.
• B) informant.
• C) protocol.
• D) helper.
• E) none of these

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Definitions:

Smiling

the act of expressing happiness, friendliness, or amusement through an upward curving of both corners of the mouth, often accompanied by activation of the eyes.

Health Indexes

Quantitative measures that track the health outcomes in a population, often used for public health assessment and policy-making.

Live Longer

The extension of life expectancy beyond typical statistical averages, often achieved through good health practices, advances in medicine, or genetic factors.

Positive And Negative Emotions

The range of feelings that includes both positive experiences like happiness and joy, as well as negative experiences like sadness and anger.