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Mathematics, 28.02.2020 19:04 1630013
Two assembly lines I and II have the same rate of defectives in their production of voltage regulators. Six regulators are sampled from each line and tested. Among the total of twelve tested regulators, four are defective. Find the probability that exactly two of the defective regulators came from line I. (Round your answer to four decimal places.)
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Two assembly lines I and II have the same rate of defectives in their production of voltage regulato...
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