Solution of problem N263 Laplace probability theory

Solution of problem N263 Laplace probability theory

263. The germination of the stored grain is 80%. The first 100 grains are selected. It is required to find the probability that among them the number of virgin grains will be between 68 and 90 pieces.

Additional information:

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

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