Solution of problem N710 Laplace probability theory

Solution of problem N710 Laplace probability theory

710. The shares of securities available on the securities market can give the owner an income with a probability of 0.3 (for each package). Find the probability that out of 2,100 share packages at least 590 will yield revenue.

Additional information:

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

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