Examlex
It is industry standard to model attributes as ________ in entity-relationship diagrams.
Independent Variables
Factors in an experiment that are deliberately manipulated to determine their effect on dependent variables.
Unethical Research Study
A research project that violates moral principles or standards, often involving harm, deception, or lack of informed consent from participants.
Correlational Study
A research method used to determine the relationship between two variables, without implying causation.
Placebo
A substance or treatment with no therapeutic effect, often used in clinical trials as a control to test the efficacy of treatments.
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