In an Experiment,what Is Manipulated or Changed Is Called The

question 7

Multiple Choice

In an experiment,what is manipulated or changed is called the:

• A) independent variable
• B) dependent variable
• C) control variable
• D) confounding variable

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Definitions:

Cohen's Standard

A guideline used in statistics to evaluate the size of an effect or difference, indicating the practical significance of research findings.

Meta-analysis

A statistical technique for summarizing the results of multiple studies on a specific topic to derive conclusions about that topic's body of research.

Statistical Method

A mathematical science used for data analysis, interpretation, explanation, and presentation.

Transitional Objects

Objects, often from childhood, that provide psychological comfort, especially in unique or stressful situations.