This video shows how to construct x-bar chart from process data and determine if the process is in control.
~~~~~~~~~~~
Support my channel: https://www.paypal.me/joshemman
~~~~~~~~~~~
How to Construct a Control Chart in Excel:
https://youtu.be/PtCp7uJwIGI
c-chart
https://youtu.be/RvEjgsYkTZk
p chart
https://youtu.be/LSd-1CJQbs8
R-chart
https://youtu.be/0CtJJGprG6A