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Solution of problem N191 Laplace probability theory
191. The probability that the driver of a car is not fastened with a seat belt is 0.4. What is the probability that of the 75 drivers stopped by the car inspector, they are fastened: a) no less than 60; Б) 65 drivers?
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: