Multiple Choice
The correlation equals +1 for which of the following four pairs of numbers?
A) (2,4) , (4,8) , (0,0) , (-2,-4)
B) (0,0) , (1,1) , (2,4) , (3,9)
C) (4,3) , (2,-1) , (-2,-9) , (0,-5)
D) (4,-9) , (2,-1) , (-2,-2) , (0,-5)
Correct Answer:
Verified
Correct Answer:
Verified
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