Multiple Choice
In a regression the following pairs of (x, y) are given: (4, 1) , (4, -1) , (4, 0) , (4, -2) and (4, 2) . Which of the following statements may be deduced from the given information?
A) The correlation coefficient is -1.
B) The correlation coefficient is 0.
C) The correlation coefficient is 1.
D) The coefficient of determination is between -2 and 2.
Correct Answer:
Verified
Correct Answer:
Verified
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