Решение задачи N1230 теория вероятностей Лапласа
1230. Among the inhabitants of a certain country 25% of polyglots. What is the probability that among 50 residents will be:
a) 16 polyglots,
b) not more than 14.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.