Решение задачи N458 теория вероятностей Лапласа

458. The probability of a product of some production to be defective is 0.005. What is the probability that out of 10,000 random pieces of defective products will be a) exactly 40; B) Not more than 70?

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