a) Because they can count larger shifts in process
b) Because they can analyze information about the last sample observation
c) Because they become insensitive to lower order process shifts
d) Because they are impractical
Which of these is a reason why the Shewhart control charts are not used in phase II application of SPC?
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Which of these is a reason why the Shewhart control charts are not used in phase II application of SPC?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!