Problem 2. (25 p.) McDaniel Shipyards wants to develop control charts to assess the quality of its steel plate. They take ten sheets of 1 cm thick steel plate and compute the number of cosmetic flaws on each roll. Each sheet is 20 cm by 100 cm. Based on the following data, Sheet 1 2 3 4 5 6 7 8 9 10 Number of flaws 1 1 2 0 1 5 0 2 0 2 a. (15 p.) Develop limits for an appropriate control chart. b. (5 p.) Plot the control chart. c. (5 p.) Determine whether the process is in control. Justify your answer. Do you have any recommendations for the management? If so, please explain