In Regression Analysis, If the Coefficient of Correlation Is -1

question 75

Multiple Choice

In regression analysis, if the coefficient of correlation is -1.0, then:

• A)the sum of squares for error is -1.0.
• B)the sum of squares for regression is 1.0.
• C)the sum of squares for error and sum of squares for regression are equal.
• D)the sum of squares for regression and total variation in y are equal.

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Definitions:

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