If the Coefficient of Correlation Between X and Y Is

Multiple Choice

If the coefficient of correlation between x and y is close to −1.0, which of the following statements is correct?

A) There is a strong, positive linear relationship between x and y, where there may or may not be any causal relationship between x and y.
B) There is a strong, negative linear relationship between x and y, where there must be a causal relationship between x and y.
C) There is a weak, negative linear relationship between x and y, where there may or may not be any causal relationship between x and y.
D) There is a strong, negative linear relationship between x and y, where there may or may not be any causal relationship between x and y.