Casey conducted research on the amount of time people spent at the mall and the amount of money they spent. Casey calculated the line of best fit as f(x) = 1.05x-2.63 and correlation coefficient of r = 0.08 for her data set. Which statement best describes the relationship between the amount of money spent and the amount of time people were in the mall? OA. The events have a little or no correlation OB. The events have a weak positive linear correlation. OC. The events have a strong positive linear correlation. D. The events have a strong negative linear correlation.