Решение задачи N4423 теория вероятностей
4423. There are 14 white and 6 black balls in the urn. We chose 5 balls at random. Find the probability that there will be 3 whites among them.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.