Решение задачи N5251 теория вероятностей
5251. In a batch of 26 items, 13 are defective. Find the probability p that among 18 products chosen at random there will be exactly 11 defective ones.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.