Every week, there is an order for about 100,000 boxes of product.
We currently audit every box to ensure it matches what is ordered. We check each label and match it to the order.
I am hoping to replace this with random sampling to achieve with 99.95% confidence that the 100,000 boxes of product are accurate.
For example, it might be that we need to check X% of the order each week. If there are Y% defects, then the entire lot must be checked manually. Otherwise, if there are 0 mismatches in the X%, the lot passes with 99.95% confidence.
How can I determine this?
We currently audit every box to ensure it matches what is ordered. We check each label and match it to the order.
I am hoping to replace this with random sampling to achieve with 99.95% confidence that the 100,000 boxes of product are accurate.
For example, it might be that we need to check X% of the order each week. If there are Y% defects, then the entire lot must be checked manually. Otherwise, if there are 0 mismatches in the X%, the lot passes with 99.95% confidence.
How can I determine this?