General Studies · Research Methodology
Ex-post-facto research primarily involves:
- 1Manipulating independent variables directly to observe their effects on dependent variables
- 2Observing and analyzing naturally occurring differences or past events without direct manipulation of variables✓
- 3Conducting randomized controlled experiments in a laboratory setting
- 4Creating artificial simulated environments to test hypotheses
Correct answer
Observing and analyzing naturally occurring differences or past events without direct manipulation of variables
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