Решение задачи N4179 теория вероятностей Лапласа
4179. The probability of an event occurring in each of the 100 independent trials is 0.7. Find the probability that the event will appear: a) at least 65 times and no more than 90 times; b) not more than 50 times.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.