Решение задачи N5114 теория вероятностей
5114. The batch contains 8 products of the first grade and 32 products of the second grade. 5 pieces were taken at random. Find the probability that there are exactly 4 products of the same kind among them.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.