Решение задачи N4869 теория вероятностей
4869. There are 8 standard parts in a batch of 12 parts, find the probability that among the seven parts taken at random there are 6 standard parts?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.