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A researcher is comparing IQ and poverty rates among a group of 15-year-olds, 25-year-olds, and 45-year-olds. this is an example of a(n) experimental research study.
Experimental research may be a study that strictly adheres to a research project design. It includes a hypothesis, a variable that may be manipulated by the researcher, and variables which will be measured, calculated and compared. most significantly, experimental research is completed during a controlled environment.
The purpose of experimental research study is to work out the link between two variables (dependent and independent). This relationship is usually casual in nature.
Experimental studies are ones where researchers introduce an intervention and study and effects. the info collected in experimental research needs to be numeric or quantified.
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