What is a Control Chart and why do I need one?

Name: What is a Control Chart and why do I need one?
Uploaded: 2014-10-29T22:38:55+00:00
Duration: 7 min 21 s
Channel: Jay Arthur
Description: Clear explanation of a control chart, how control limits are calculated and how they are used to alert you when points and trends need investigating.

Clear explanation of a control chart, how control limits are calculated and how they are used to alert you when points and trends  need investigating.