R
roberdm
Greetings...this seems like the right place to ask this question. After I obtain control in my process by utilizing sound SPC techniques what is the minimum sample size I can use to calculate process capability, Cpk? The discussion always starts with 25 pcs and then fluctuates from 20 to 30 pcs. If you know what the minimum is please attach or list the standard it comes from. I could not find it in AS9103.
Thanks,
Dave
Thanks,
Dave