The Variable Selected and Manipulated Systematically in an Experiment Is

question 123

Multiple Choice

The variable selected and manipulated systematically in an experiment is called the ________ variable.

• A) control
• B) dependent
• C) independent
• D) systematic

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Definitions:

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to investigate its effect on the dependent variable.

Dependent Variable

The variable in an experiment that is expected to change as a result of manipulations to the independent variable.

Self-Reports

Direct reports or accounts from individuals about their own feelings, behaviors, or attitudes, often used in research.

Case Study

An in-depth investigation of a single individual, group, event, or situation to explore and understand underlying principles or phenomena.