Which Epidemiological Method Is Essentially the Same as a True

question 74

Multiple Choice

Which epidemiological method is essentially the same as a true experiment?

• A) a retrospective study
• B) a prospective study
• C) a randomized clinical trial
• D) a meta-analysis

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Definitions:

Positive Correlation

The relationship between two variables where both variables move in the same direction.

IQ Score

A measure of a person's intellectual abilities compared to the average population, typically scored on a scale where 100 is the average.

First-Grader

Refers typically to a student in the first grade of school, being their second year of formal education, usually six or seven years old in many countries.

Teacher's Attitude

The predispositions or orientations a teacher holds towards students, teaching practices, and educational expectations.