Решение задачи N5247 теория вероятностей
5247. In a batch of 24 items, 3 are defective. Find the probability p that among 18 items chosen at random, exactly 2 are defective.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.