Решение задачи N4524 теория вероятностей
4524. There are 4 white and 10 black balls in the urn. Five balls are taken out of the urn at once. Find the probability that two of them will be white and three will be black. Round the result to the nearest thousandths.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.