R² Change Is a Statistic from a Multiple Regression Which

question 11

Multiple Choice

R² Change is a statistic from a multiple regression which is useful in determining what?

• A) correlation coefficient between two tests
• B) place where a regression line crosses the y-axis in a regression
• C) amount of measurement error present in a test score
• D) whether adding an additional test to a test battery is justified

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Definitions:

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