MCQ – 36943 Leave a Comment / Uncategorized / By amit18289 Question Randomization is useful to eliminate A. Observer bias B. Confounding factors C. Patient bias D. Selection bias Show Answer Correct Answer » D Explanation ADVANTAGES OF RANDOMIZATION : 1 Eliminates Selection bias 2 Allows Comparability 3 Balances arms with respect to prognostic variables Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading…