Unlike the Coefficient of Determination,the Coefficient of Correlation in a Simple

question 42

Multiple Choice

Unlike the coefficient of determination,the coefficient of correlation in a simple linear regression ___________.

• A) can never have an absolute value greater than 1
• B) measures the percentage of variation explained by the regression line
• C) indicates whether the slope of the regression line is positive or negative
• D) measures the strength of association between the two variables more exactly

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