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Solution of problem N1117 Laplace probability theory
1117. At 150 enterprises of the region, a check of economic activity was carried out. Find the probability that serious violations were detected in 50 enterprises, if the probability of such a violation for each facility is 0.3.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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Discount for regular customers! If the total of your purchases from the seller
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