What are the variables being investigated?

In any scientific study or research endeavor, variables play a crucial role in identifying and understanding relationships, trends, and outcomes. They are the factors or elements that can change or vary within a study, and their investigation is essential to answer research questions or test hypotheses. These variables can be categorized into independent variables, dependent variables, and control variables. Independent variables are manipulated or controlled by the researcher to observe their effect on other variables. Dependent variables are the outcomes or results measured in response to changes in the independent variables. Control variables are factors that are kept constant or unchanged throughout the study to eliminate their potential influence on the relationship being investigated. An accurate identification and careful investigation of variables are necessary to ensure the validity and reliability of research findings.

This mind map was published on 12 January 2024 and has been viewed 67 times.