X Question 5 0/1 pt 0 2 Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question You can retry this question below A correlation of r = .85 is found between weekly sales of firewood and cough drops over a 1-year period. Which of the following is true? O (a) There is a pretty strong positive linear relationship between sales of firewood and cough drops. O (b) Fire must be the cause of coughing. (c) Temperature is a possible lurking variable that is "behind" this relationship. O (d) Both [3) and (c) are true. O (e) None of the above. Question Help: Message instructor Submit