Решение задачи N4798 теория вероятностей
4798. In a batch of 30 items, 10 items have a latent defect. What is the probability that out of 5 items taken at random, 2 items are defective?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.