Solution of problem N2685 Bernoulli probability theory

Solution of problem N2685 Bernoulli probability theory

2685. The probability of hitting the target with any of 5 shots is 0.9. Find the probability of what will happen: 1) Exactly 4 hits. 2) At least 4 hits. 3) From 1 to 3 hits.

Additional information:

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

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