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Solution of problem N1293 Poisson probability theory

Solution of problem N1293 Poisson probability theory

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Product description

  • The telephone exchange serves 1,000 subscribers, the probability that a subscriber needs a connection within a minute is 0.0007. Find the probability that at least three calls will be made to the telephone exchange per minute.

Additional information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)