Solution of problem N4169 Laplace probability theory

Solution of problem N4169 Laplace probability theory

4169. The probability of an event occurring in each of the independent trials is 0.8. Find the probability that in 1000 trials the event will come from 800 to 900 times.

Additional information:

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

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