Paul records data that indicate that the number of hot chocolates sold at the concession stand increases as temperature outside decreases (for example, more hot chocolates are purchased during late fall than late spring) which of the following statements is the most accurate depiction of this finding? a. there is a correlation between the two variables. b. there is a strong, positive correlation between the two variables. c. there is a weak, positive correlation between the two variables. d. there is a negative correlation between the two variables.