Which type of research study is considered the gold standard (best)?

Name: Which type of research study is considered the gold standard (best)?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Randomized double-blind studies are considered the gold standard in research because they minimize bias by ensuring neither the participants nor the researchers know who is receiving the treatment or the placebo, thus providing the most reliable evidence of a treatment's effectiveness.

Which Type of Research Study Is Considered the Gold Standard