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Question
Recently a shipping company took 30 samples, each of size n = 100, of packages that it was responsible for delivering. Out of the 3,000 total packages, 300 were delivered late. In setting up an appropriate process control chart, what would be the correct 3-sigma upper control limit value?
A) 0.03
B) 0.13
C) 0.19
D) 0.07
Answer
This answer is hidden. It contains 10 characters.
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