Identify a major element of research design from the following:
Identify a major element of research design from the following: (A) history (B) instrumentation (C) manipulation (D) maturity Correct Ans: (C) Explanation: In research design—especially in experimental research—manipulation stands out as a central element. Researchers use manipulation to deliberately change or control one or more independent variables to observe how these changes affect the dependent […]
Identify a major element of research design from the following: Read More »