K Use the given xy pairs to complete parts a through d. a) Identify the problem-solving method to be used. b) Plot the xy pairs in a scatterplot. c) Estimate the linear correlation coefficient between the two data sets. d) Calculate the linear correlation coefficient. (11,6), (17,13), (14,5), (14,9) a) Choose the correct answer below. A. Choose Good Names for Unknowns B. The Three-Way Principle C. The Order Principle OD. Draw Pictures b) Choose the correct graph below. OA. Ay 15- Q c) The value 20 G B. 15- 20 0.75 is a reasonable estimate of the linear correlation coefficient. C. 15- 20 G 15- D. 20