The value of regression and correlation is the same when the correlation between two variables is________________?
Correct answer: A. Perfect
- A. Perfect
- B. Imperfect
- C. Positive
- D. Negative
Explanation
With perfect correlation, the relationship is exact and the standardized regression coefficient equals the correlation coefficient, with a value of +1 or −1. Imperfect, merely positive, or merely negative correlation does not ensure this equality.
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