In an experimental design, the dependent variable is
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- the one that is not manipulated and in which any changes are observed.
- the one that is manipulated in order to observe any effects on the other.
- the unknown variable that emerges from the analysis of the data.
- the variable whose meaning depends on how informants perceive it.
The Correct Option is A
Solution and Explanation
An experiment studies the relationship between variables by controlling conditions.
Step 2: Role of variables.
The independent variable is manipulated, while the dependent variable responds to that manipulation.
Step 3: Observation of outcomes.
Changes in the dependent variable are measured to assess the effect of the independent variable.
Step 4: Conclusion.
Therefore, the dependent variable is the one that is not manipulated and is observed for changes.
Final Answer: (A) the one that is not manipulated and in which any changes are observed
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