Question: *** show work 2. McDaniel Shipyards wants to develop control charts to assess the quality of its steel plate. They take ten sheets of 1

*** show work 2. McDaniel Shipyards wants to

*** show work

2. McDaniel Shipyards wants to develop control charts to assess the quality of its steel plate. They take ten sheets of 1" steel plate and compute the number of cosmetic flaws on each roll. Each sheet is 20' by 100'. Based on the following data, develop limits for the control chart, plot the control chart, and determine whether the process is in control. (Please keep two decimal points.) Number of Sheet flaws 1 1 2 1 3 2 4 5 1 6 5 7 8 2 9 10 2 NONOON a. What are the 1.5-sigma control limits for this process? b. Is the process in control? (please use a control chart to support your answer)

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