Solution of problem N4205 Laplace probability theory

Solution of problem N4205 Laplace probability theory

4205. The probability of receipt of defective billets from the foundry is 0.2. Find the likelihood that out of 2500 received billets, the number of suitable lies in the range from 1970 to 2010.

Additional information:

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

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