Empirical evidence is information gathered through observation or experimentation, fundamental to scientific research. It is distinct from evidence based on personal experience, accepted truths, or historical facts. Examples include clinical trials, field studies, and social science research. ;
Empirical evidence is information gathered through observation or experimentation, crucial in scientific research. It differs from anecdotal or theoretical evidence and is fundamentally recognized as evidence based on scientific inquiry. Therefore, the correct answer is B: Empirical evidence is evidence based on scientific research.
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