RESEARCH Q2 REVIEWER

What are variables in research?

• Variables are only numerical data used in research analysis.
• Variables are fixed characteristics that do not change in research.
• Variables are irrelevant factors that do not affect research outcomes.
• Variables are characteristics that can vary and are used to measure and analyze relationships in research.

What is Independent variable?

• A variable that remains constant throughout the experiment.
• The outcome measured in response to changes in the independent variable.
• A variable that is only observed and not manipulated in the experiment.
• An independent variable is the variable that is changed or controlled in a scientific experiment.

What is Dependent variable?

• The dependent variable is the initial condition set before the experiment begins.
• The dependent variable is a constant that does not change during the experiment.
• The dependent variable is the outcome or response that is measured in an experiment.
• The dependent variable is the variable that is manipulated in an experiment.

What is the controlled variable?

• A factor that varies in response to changes in the independent variable.
• A factor that is kept constant in an experiment.
• An observation made during the experiment.
• A variable that is manipulated in an experiment.

Why is knowing the variables in the experiment important?

• It is important to identify and control variables to ensure valid and reliable results and to know which variable is affected by the other.

• Variables do not affect the reliability of the results.
• Knowing the variables is irrelevant to the outcome of the experiment.
• Variables are only important for statistical analysis.

What is another name or the independent variable?

What is another name for the dependent variable?

What is another name for the Controlled variable?

What is Operational definition?

• An operational definition is a type of statistical analysis.
• An operational definition is a clear, precise description of how a concept or variable is measured or defined in a specific context.
• An operational definition is a vague description of a concept.
• An operational definition is a synonym for a hypothesis.

What is Technical definition?

• A precise and formal description of a term or concept.
• A list of synonyms for a term or concept.
• A summary of related terms and concepts.
• A vague and informal explanation of a term.