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What caused the greatest loss of life and property during Hurricane Katrina?
Independent Variable
In an experimental setting, the variable that is manipulated or changed to observe its effect on the dependent variable.
Non-Experimental Research
Studies where researchers observe phenomena without manipulating any variables, often used in social sciences.
Non-Experimental Methods
Research techniques that do not involve the manipulation of variables, often used to study associations between variables rather than causal relationships.
Archival Research
Non-experimental method involving the assembly of data, or reports of data, collected by others.
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