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Solution of problem N1994 Bernoulli probability theory
1994. The probability that the electricity consumption will not exceed the norm for a working day is 0.75. It is required to find the probability that in six working days the rate will be exceeded: a) exactly 2 times; b) at least once.
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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