In this 7th video of the 'Statistical Process Control' series, we will understand what is a Control Chart and why is it used and how to interpret the Xbar and Range charts.

▶ 1st Video (Accuracy vs Precision):    • Accuracy vs Precision  
▶ 2nd Video (The Need of SPC):    • The need of Statistical Process Control  
▶ 3rd Video (The Principle of SPC):    • The Principle of SPC  
▶ 4th Video (Normal Distribution Curve Inverted Bell):    • The Principle of SPC  
▶ 5th Video (Standard Deviation Sigma):    • Standard Deviation ( Sigma )  
▶ 6th Video (Process Capability & Process Performance):    • Process Capability & Process Performance