Welcome to the IM Group of Researchers Daily Research Quiz, designed to promote continuous learning, research aptitude, and academic engagement. Join us daily for short questions covering diverse science and research domains.
Today’s challenge focuses on Statistics for Researchers.
📊 Research Quiz – Question 13
In a research study involving repeated measurements from the same participants, why might a mixed-effects model be preferred over a standard linear regression model?
A. It eliminates the need for statistical assumptions
B. It accounts for correlations among repeated observations and variability between participants
C. It guarantees that all variables are normally distributed
D. It automatically removes all potential confounding factors
Choose your answer and test your Statistics for Researchers knowledge!
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