Based on the sampling done, the control limits for 3-sigma x overbarx chart are (round all intermediate calculations to three decimal places before proceeding with furthercalculations):

A. Upper Control Limit (UCL Subscript x overbarUCLx) = ? B. Lower Control Limit (LCL Subscript x overbarLCLx) = ? C. Based on the x overbarx-chart, the wire cutting process has been IN CONTROL or OUT OF CONTROL?

The control limits for the 3-sigma R-chart are (round all intermediate calculations to three decimal places before proceeding with further calculations): D. Upper Control Limit (UCL Subscript Upper RUCLR) = ? E. Lower Control Limit (LCL Subscript Upper RLCLR) = ? F. Based on the R-chart, the wire cutting process has been IN CONTROL or OUT OF CONTROL ?

Develop appropriate control charts and determine whether there is any cause for concern in the cutting process. Plot the information and look for patterns. Click the icon to view the table of control chart constants A2,D4,D3. Based on the sampling done, the control limits for 3 -sigma x chart are (round all intermediate calculations to three decimal places before proceeding with further calculat More Info