Which of the Following Statements Is True About Correlation Coefficients

Multiple Choice

Which of the following statements is true about correlation coefficients?

A) The sign of the number refers to the strength of the relationship.
B) A negative correlation coefficient means that the two variables are not related to each other.
C) A positive correlation coefficient implies that as one variable increases, the other also increases.
D) The magnitude of the number shows the direction of the relationship.