Mathematics, 10.03.2020 06:15 triciamarler
Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. Of smith checks 300 of the 7500 welds completed that shift, what is the probability that he will find less than 25 substandard welds?
I believe the answer is .9960, but I think i missed something. Could you verify the outcome?
Answers: 1
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Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds t...
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