Решение задачи N613 теория вероятностей Лапласа

613. The probability of manufacturing a standard part is 0.9. With the help of Laplace´s formulas, it is possible to find out that out of 250 parts the standard ones are: a) 220 parts, b) 200 to 225.

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