In Class Systems,the Boundaries Between Classes Are

question 42

Multiple Choice

In class systems,the boundaries between classes are:

• A)stable and very clear-cut
• B)fluid and not very clear-cut
• C)determined and set at birth
• D)based on religion and tradition
• E)mandated by the government

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Definitions:

Confounding Variables

Factors other than the independent variable that may cause a result, making it difficult to establish a clear causal relationship.

Independent Variable

A variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.

Curvilinear Relationship

A type of relationship between two variables where the change in the outcome variable does not happen in a straight-line manner with changes in the predictor variable.

Factorial Designs

Experimental setups that allow researchers to examine the effects of two or more independent variables on a dependent variable simultaneously.