Why do companies ask for a Cpk to be higher than 1.33 or 1.67. Surely these guarantee zero defects. Here's a simple explanation...
FREE DMAIC DOWNLOAD! click the link
https://paul-allen.mykajabi.com/dmaic...

Here is my buy me a coffee link.
https://www.buymeacoffee.com/osId2T0BL
Design of Experiments for 21st Century Engineers – Minitab version https://www.lulu.com/en/gb/shop/paul-...

Drink tea and read the paper - https://www.lulu.com/en/us/shop/paul-...

Design of Experiments for 21st Century Engineers - https://www.lulu.com/en/us/shop/paul-...

Statistical Process Control for Small Batch Production - https://www.lulu.com/en/gb/shop/paul-...

#Lean Six Sigma
#Six Sigma