What does the positive or negative sign of a correlation coefficient indicate?

Question

Quizplus · Accepted Answer

The positive or negative sign of a correlation coefficient indicates the direction of the relationship between two variables. If the coefficient is positive, it means that as one variable increases, the other variable also tends to increase. If the coefficient is negative, it means that as one variable increases, the other variable tends to decrease.

What Does the Positive or Negative Sign of a Correlation