Решение задачи N5175 теория вероятностей
5175. There are 17 parts in a box, 6 of which are defective. The assembler draws 4 pieces at random. Find the probability that
a) the extracted parts are of high quality;
b) among the extracted 3 parts are defective.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.