Решение задачи N5011 теория вероятностей
5011. There are 18 standard and 8 defective parts in a box. 6 parts were taken at random. Find the probability that there are exactly 5 standard parts among the extracted ones.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.