A researcher studies the behavior of college students and displays the data on a scatter plot with the x-axis labeled Daily Library Usage (in hours) and the y-axis labeled GPA. The slope of the line of fit is negative. Interpret the direction of the association in context. As a student's time spent using the library increases, their GPA tends to decrease. There is a strong linear association between the time students spend using the library and their GPAs. There is a weak linear association between the time students spend using the library and their GPAs. As a student's time spent using the library increases, their GPA tends to also increase