Решение задачи N519 теория вероятностей Лапласа
519. The store receives goods, of which 80% are of the highest quality. Find the likelihood that of 100 taken at random items of at least 85 will be of the highest grade.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.