The scatterplot above shows the number of hours 8 students spent studying for a math test and their corresponding test scores. A line of best fit for the data is also shown. Which of the following statements best describes the association between the number of hours studied and the test scores?
As the number of hours studied increases, the test score tends to increase.
As the number of hours studied increases, the test score tends to decrease.
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.
