Решение задачи N5010 теория вероятностей
5010. In a batch of 20 items, 4 are defective. Find the probability that in a sample of 5 items there is at most one defective item.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.