Solution of problem N1048 Laplace probability theory

Solution of problem N1048 Laplace probability theory

1048. 100 machines work independently of each other, and the probability of uninterrupted operation of each of them during the shift is 0.6. Find the probability that during the shift the operation will be uninterrupted: a) 70 machines; b) from 50 to 70 machines.

Additional information:

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

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