Multiple Choice
Whenever Hilda smiles,the whole world smiles with her.If Hilda doesn't smile,the world doesn't smile.The correlation coefficient describing the relation between Hilda's smiles and the world's smiles is
A) +1.00.
B) 0.00.
C) -1.00.
D) cannot be determined from this information.
Correct Answer:
Verified
Correct Answer:
Verified
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