The systematic study of a cross-section of individuals who represent the target population is a ____.
A)survey
B)health risk appraisal
C) screening
D) focus group

Question

The systematic study of a cross-section of individuals who represent the target population is a ____.​
A)​survey
B)​health risk appraisal
C) ​screening
D) ​focus group

Quizplus · Accepted Answer

The systematic study of a cross-section of individuals who represent the target population is typically done through a survey. A health risk appraisal focuses on individual health risks and behaviors rather than a representative sample of a target population. Screening typically involves identifying individuals at risk for a specific condition rather than studying a cross-section of the population. A focus group involves a small group discussion and is not necessarily meant to be representative of a larger target population.

The Systematic Study of a Cross-Section of Individuals Who Represent