Examlex
Which of the following elements has the lowest electronegativity?
Dependent Variables
Variables in an experiment or study that are expected to change as a result of changes made to the independent variable(s), essentially measuring the outcome of the study.
Extraneous Variables
Elements not of interest in a research study that could impact the results if not properly controlled.
Experimental Groups
Groups in a study that receive the treatment or intervention, to be compared against control groups.
Control Groups
Groups in experimental research that do not receive the treatment or intervention being tested, used as a benchmark to measure the effect of the treatment.
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