Решение задачи N4202 теория вероятностей Лапласа

4202. The probability of hitting a target with a single shot is p = 0.9. How many shots need to be fired so that with a probability of 0.9904 the deviation of the relative hit frequency from the probability p does not exceed 0.05 in absolute value?

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