Examlex
mark each statement TRUE or FALSE. Assume that the statement applies to all sets.
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Scientific Method
a systematic and logical approach to discovering how things in the universe work, involving observation, hypothesis formulation, experimentation, and conclusion to validate or refute a hypothesis.
Correlational
Pertaining to a statistical relationship between two variables, indicating how one may predict or relate to the other, without implying causation.
Experimental
Pertaining to a method of research that involves the manipulation of variables to determine cause and effect relationships.
Field Experimental
A research study conducted in natural settings outside the laboratory to investigate hypotheses under more realistic conditions.
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