Education · Research Methodology
In which of the following research methods does the process of hypothesis testing optimally safeguard against and control the role of extraneous variables?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ex-post Facto method
- 2Experimental method✓
- 3Historical method
- 4Descriptive survey method
Correct answer
Experimental method
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