Which of the Following Does Not Belong with the Others

question 37

Multiple Choice

Which of the following does not belong with the others?

• A)Interitem reliability
• B)Cronbach's alpha coefficient
• C)Item-total correlation
• D)Test-retest reliability

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Definitions:

Linear Regression

A statistical method to model the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.

Predictor Variables

Variables in statistical models that are used to predict or explain changes in a dependent variable.

Correlation Matrix

A table showing correlation coefficients between variables, indicating the strength and direction of relationships.

Durbin-Watson Test

A statistical test used to detect the presence of autocorrelation at lag 1 in the residuals from a regression analysis.