General Studies · Research Methodology and Experimental Designs
A quasi-experimental design in which a researcher starts with a simple, baseline design and progressively adds control features and comparison groups to rule out threats to internal validity is known as a:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Patched-up design✓
- 2Time-series design
- 3Counterbalanced design
- 4Cohort design
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Patched-up design
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