When Results Show a Difference Between Levels of a Factor,this

question 13

Multiple Choice

When results show a difference between levels of a factor,this difference is called ______.

• A)an interaction effect
• B)a factor effect
• C)a level effect
• D)a main effect

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Definitions:

Case Study

An in-depth analysis or examination of a single individual, group, or event to explore or illustrate broader principles.

Case Study

An in-depth analysis of an individual, group, or event to explore causal relationships within real-life contexts.

Little Hans

A case study by Sigmund Freud about a boy experiencing a phobia, used to explore the psychoanalytic theory of development.

Natural Experimental Method

An investigative technique where the researcher studies existing natural circumstances that mimic the control of a traditional experiment but lacks random assignment.