Решение задачи N4942 теория вероятностей
4942. There are 11 standard parts in a batch of 15 parts. Find the probability that among 6 randomly selected parts there are exactly 4 standard ones.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.