Which study type is suitable to evaluate the causal relationship between dependent and independent variables?
Understand the Problem
The question is asking which type of study design is best suited to evaluate causal relationships between dependent and independent variables, suggesting a focus on research methodology in the field of statistics or epidemiology.
Answer
Experimental research.
The study type suitable to evaluate the causal relationship between dependent and independent variables is experimental research.
Answer for screen readers
The study type suitable to evaluate the causal relationship between dependent and independent variables is experimental research.
More Information
Experimental research, often referred to as 'true experimentation,' involves manipulation of an independent variable to determine its effect on a dependent variable, allowing researchers to establish causal relationships.
Tips
A common mistake is to confuse correlational research with causal research. Correlational studies can show a relationship between variables but do not establish causality.
Sources
- Types of Research Designs - library.uwsuper.edu
- Systematic Reviews in the Health Sciences: Types of Research - libguides.rutgers.edu
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