Dependencies Based on Only a Part of a Composite Primary

question 58

Multiple Choice

Dependencies based on only a part of a composite primary key are known as _____ dependencies.

• A) primary
• B) partial
• C) incomplete
• D) composite

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Definitions:

Multiple Correlation

A statistical technique that measures the strength of a relationship between a dependent variable and two or more independent variables.

Criterion Variable

Another term for the dependent variable, it's the outcome variable that researchers are interested in predicting or explaining.

Regression

A statistical method to model the relationship between a dependent variable and one or more independent variables, predicting the value of the dependent variable based on the independents.

Predict

To make an informed guess about the future state or outcome based on current data or patterns.