Решение задачи N4778 теория вероятностей
4778. From a batch containing 10 products, among which three are defective, three products are taken at random. Find the probability that one item in the sample is defective?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.