Решение задачи N436 теория вероятностей Лапласа

436. Let in the given technological process, on average, 10% of manufactured products do not meet the standard. Determine the likelihood that among the 100 selected random and tested products will meet the standard:
A) 93 items;
B) from 87 to 93 products.

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