Решение задачи N3744 теория вероятностей полная вероятн

3744. From the first machine comes 70% of all parts, and from the second - 30%. Among the details of the first machine 4% of the marriage, and the second - 5%. Then the probability that the quality component received for assembly is equal to ...

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)