Question 6 • PA Human Anatomy & Physiology A 2026-2027 SMITH IC
Scientists strengthen the validity of evidence by examining how other researchers designed their experiments, analyzed their data, and reached their conclusions. This critical review can uncover errors or limitations and help determine whether the findings are supported. The correct choice is “review the experiments and conclusions of other scientists”; changing failed results or repeating tests until results fit a desired outcome would undermine scientific integrity.
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