Решение задачи N5133 теория вероятностей
5133. In a batch of 25 parts, there are 8 defective ones. Two parts are taken out of the batch at random. Determine what is the probability that both parts are defective. Solved in two ways.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.