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Solution of problem N826 Laplace probability theory
826. The probability that the desire, conceived for the New Year, will come true is 0.7. Find the probability that of the 200 wishes that have been made will come true: a) exactly 140; b) from 120 to 150.
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
Massimo86
exceeds: