R
RMedrano
Ive been searching through the forums, a lot of the stuff I have found seems to be Waaay over my head here.
I have very little statistical background other than Testing for normality, running Capability studies and doing Gage R&R's
We have inherited an inspection process from our sister company. This process gets lots of parts roughly in the 25k to 30k range.
Right now they sample 30 pcs from a lot of parts and perform 4-5 different variable inspections on the parts. If all parts pass all the inspections, the lot is accepted and no further analysis is done.
Basically everyone is asking me if there is a way to calculate the confidence of determining if a lot is acceptable when the inspection is reduced from 30 pcs to 15 pcs?
I have very little statistical background other than Testing for normality, running Capability studies and doing Gage R&R's
We have inherited an inspection process from our sister company. This process gets lots of parts roughly in the 25k to 30k range.
Right now they sample 30 pcs from a lot of parts and perform 4-5 different variable inspections on the parts. If all parts pass all the inspections, the lot is accepted and no further analysis is done.
Basically everyone is asking me if there is a way to calculate the confidence of determining if a lot is acceptable when the inspection is reduced from 30 pcs to 15 pcs?