Решение задачи N2279 теория вероятностей Лапласа

2279. The probability of hit the target of the bomb is 0.3. From the group of aircraft alone, 200 bombs are dropped. Find: 1) the most probable number of hits on the target; 2) the probability of getting exactly 70 bombs; 3) the probability of hitting at least 50 bombs.

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