A group of participants who are collectively exposed to a risk factor, substance, drug, or event and are observed over time to examine the effect, if any, of such exposure is known as a:
A) Population
B) Sample
C) Cohort
D) Study group
Correct Answer:
Verified
Q1: This type of study investigates the effects
Q3: This is a measure of the strength
Q4: The steps used to estimate the level,
Q5: This theory emphasizes the role of adaptive
Q6: If a researcher influences a participant's response
Q7: A third variable that affects the relationship
Q8: In this type of cohort study, subjects
Q9: This type of study includes a group
Q10: When study participants change their behavior in
Q11: In observational studies researchers can administer a
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