Kathleen McFadden's restaurant in Boston, has recorded the following data for eight recent customers a) Kathleen wants you to graph the eight points (xi,yi),i=1,2,,8. She has been concerned because customers have been waiting too long for their food, and this graph is intended to help thar find possible causes of the problem. Choose the correct graph below. A. B. B. C. C. Choose the correct graph below. A. B. b) This is an example of what type of graph? flowchart (process diagram) check sheet pareto chart scatter diagram cause-and-effect diagram histogram statistical process control chart