Solution of problem N4230 Laplace probability theory

Solution of problem N4230 Laplace probability theory

4230. It is known that on average one fourth of the transplanted linden seedlings perishes. What is the probability that out of 300 seedlings they will not take root: a) exactly 49 seedlings; b) from 9 to 49 seedlings?

Additional information:

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

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