6. All of the values of an independent variable equal the same number. Regressin

Question

6. All of the values of an independent variable equal the same number. Regressing a dependent variable on this variable will result in a coefficient of determination (r 2 ) of: (4 points) A. -1.0. B. 0.0. C. 0.5. D. -0.5. E. 1.0. 6. All of the values of an independent variable equal the same number. Regressing a dependent variable on this variable will result in a coefficient of determination (r 2 ) of: (4 points) A. -1.0. B. 0.0. C. 0.5. D. -0.5. E. 1.0. 6. All of the values of an independent variable equal the same number. Regressing a dependent variable on this variable will result in a coefficient of determination (r 2 ) of: (4 points) A. -1.0. B. 0.0. C. 0.5. D. -0.5. E. 1.0.

Explanation / Answer

Q.6) Given that, all of the values of an independent variable equal the same number.

Therefore there is no correlation between in independent variable and dependent variable if all the independent variables having same or equal number. That is r = 0

Hence, coefficient of determination (r2) = 0

Answer: B) 0.0

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