A brief video on how to construct a control chart in Excel. LCL = Lower Control Limit UCL = Upper Control Limit R-Chart https://youtu.be/0CtJJGprG6A c-chart https://youtu.be/RvEjgsYkTZk p chart https://youtu.be/LSd-1CJQbs8 xbar chart https://youtu.be/RiKUZqW41UM