The scatterplot shows the number of hours students spent studying for a test and their scores on the test. A line of best fit is also shown. Which of the following statements best describes the association between the number of hours studied and the test score?
As the number of hours studied increases, the test score tends to decrease.
As the number of hours studied increases, the test score tends to increase.
As the number of hours studied decreases, the test score tends to increase.
There is no association between the number of hours studied and the test score.
