In which of the following research 'manipulation' is always a part of it?
A. Historical research
B. Fundamental research
C. Descriptive research
D. Experimental research
Answer: Option D
Solution (By Examveda Team)
In experimental research, 'manipulation' is always a part of the process.Manipulation refers to the deliberate alteration of variables by the researcher to observe the effect of these changes on other variables.
This type of research is conducted to establish cause-and-effect relationships between variables.
Therefore,
experimental research = manipulation of variables. This Question Belongs to Home Science >> Extension Management And Community Development
Manipulation is the part of Experimental Research.