Solution of problem N2407 probability theory

Product description

• The shooter makes 3 shots. The probabilities of hitting in the first, second and third shots are respectively 0.7; 0.8; 0.9. Find the probability that as a result of these shots will

a) not a single hit;

b) at least one hit;

c) exactly one hit;

d) exactly three hits.

Additional information

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