(Solved): The management of a manufacturing company felt the need to improve safety. The following data repre ...

The management of a manufacturing company felt the need to improve safety. The following data represents the number of unsafe acts observed by the company safety director over an initial fime period in which he made 20 tours of the plant. Complete (a) through (c). a. Construct a c chart for the items per day that are returned for rework. Do you think that the process is in a state of statistical control? Choose the correct chart below. A. B. c. b. Based on the results of (a), is the process in a state of statistical control? A. No. There is a discernable pattern. B. No. There is at least one point outside the control limits. C. Yes. There do not appear to be special causes of variation. D. No. There are eight consecutive points all above or below the center line, c. What should management do next to improve the process? Select all that apply. A. Continue to study the process. B. Investigate the special causes of variation. C. Ignore the study and continue business unchanged. D. Implement a management plan.