L. Suppose that you have collected the following output data from a process. 1. Determine CL, UCL, LCL for an R-chart. CL: IF 2. Deternine CL, UCL, LCL for an -chat. 3. Suppose the specifications for the process output are 102. If the standard deviation, , of the process output is estimated to be 0.383 and the firm is secking four sigman quality, is the process capable of producing at the target quality level? (Hint: Use the collected data in the above to estimate the process mean.]