Question

negative correlation (association)
as one variable changes, it has no effect on the other variable.
as one variable increases, the other variable increases.
as one variable increases, the other variable decreases.
a straight line that should lie as close as possible to the points of data in the scatter - plot.

Explanation:

Negative correlation means that as one variable increases, the other variable decreases. This is a key concept in statistics for understanding the relationship between two variables.

Answer:

As one variable increases, the other variable decreases.