An Independent Groups T-Test Has _____Levels of the Independent Variable

question 4

Multiple Choice

An independent groups t-test has _____levels of the independent variable.

• A)2 levels
• B)3 levels
• C)1 level
• D)None of these

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Definitions:

Intervention's Effects

The effects of an intervention refer to the outcome or impact that a specific treatment, therapy, or preventative measure has on a condition, disorder, or situation.

Confounding Variable

A variable that influences both the dependent variable and independent variable, potentially skewing the results of a study.

Confounding Variable

An external variable in a statistical analysis that correlates with both the dependent and independent variable, potentially misleading the results.

Causal Relationship

A connection between two events where one directly causes the other to occur.