Examlex
Paramedics and physicians have mutually exclusive practices and do not share responsibilities.
Independent Variable
An independent variable is a variable that is manipulated or varied by the researcher to investigate its effect on the dependent variable in an experiment.
Dependent Variable
A variable in experimental research that is expected to change as a result of manipulations of the independent variable.
Spurious Relationship
A relationship where two variables seem to be related to each other, but in reality, their association is caused by a third variable or by chance.
Research Hypothesis
A specific, testable prediction about what you expect to happen in your study, often based on theoretical expectations or previous research.
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