The scatterplot shows the data collected from a survey of 19 students, in which they were asked how many hours per week they study (x) and what their GPAs are (y). What relationship, if any, is shown between the two sets of data?
A) There is no correlation between them.
B) There is a positive correlation between them.
C) There is a negative correlation between them.
D) There is an indirect correlation between them.