What Is a Moderator Variable

question 5

Multiple Choice

What is a moderator variable?

• A) A variable that has no effect on the relationship between the predictor and outcome variables.
• B) A variable that affects the relationship between the predictor and outcome variables.
• C) An alternative name for the predictor variable in a regression model
• D) An alternative name for the outcome variable in a regression model

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Definitions:

Genetically Closed

Describes populations or species with little to no genetic exchange with others, leading to high genetic similarity within the group.

Arbitrary Category

A classification based on random choice or personal whim, rather than any reason or system.

Systematic Program

A structured and planned sequence of procedures or activities designed to achieve specific goals.