Решение задачи N1295 теория вероятностей Пуассона
1295. The probability that any subscriber will call the switch for an hour is 0.02. The telephone exchange serves 300 subscribers. Find the probability that a switch will be called during a given hour
a) 3 subscribers
b) at least 2 subscribers
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.