a****t 发帖数: 1007 | 1 Total sample size of 20,000 vials. Ideal target is to get 0 defect in these
vials.
The question is how many samples we need to test and get 0 defect, so that
we are 95% confident that the probability to have 0 defect in 80,000 vials
will be 95%?
Thanks. |
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