Solution of problem N1175 Laplace probability theory

Solution of problem N1175 Laplace probability theory

1175. Let the probability that the store buyer needs an iron of this firm is 0.3. Find the likelihood that of the 2000 buyers who require an iron of this firm, will be from 570 to 630.

Additional information:

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

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