Attrition of study participants is most critical for which of the following designs?
A)cross-sectional
B)trend
C)cohort
D)panel
E)group

Name: Attrition of study participants is most critical for which of the following designs? A)cross-sectional B)trend C)cohort D)panel E)group
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Question

Quizplus · Accepted Answer

Attrition is most critical in panel designs because they involve repeated observations of the same subjects over time, and losing participants can significantly affect the study's validity and reliability.

Attrition of Study Participants Is Most Critical for Which of the Following