What Is Manipulated in an Experiment

question 57

Multiple Choice

What is manipulated in an experiment?

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

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Definitions:

Pareto Diagram

A graphical representation that displays the relative importance of differences within a set of data, usually to identify which factors are the most significant.

Cause-and-Effect Diagram

A visual tool that helps identify, sort, and display possible causes of a specific problem or quality characteristic.

Cafeteria Dissatisfaction

Reflects displeasure or unhappiness with the services, food quality, or overall experience of dining in a cafeteria setting.

Scatter Diagram

A graphical representation used to visualize the relationship between two quantitative variables, helping to identify any correlations.