for part 2, it states to use a formula from chapter 7. it is not provided.

Use formula from knowledge to answer part 2.

thank you

Rolls Imperfections A paper mill uses a control chart to monitor the imperfection in finished rolls of paper. Production output is inspected for 20 days, and the resulting data are shown in following Table. 22 T 14 22 24 -a 1- Use these data and formula in chapter 7 to set up a control chart for nonconformities per roll of paper. What center line and control limits would you recommend for controlling current production? 2- Now using Minitab, draw the diagram and insert it here. SRECHE