Solution of problem N4661 probability theory
Seller: Massimo86
Price: 0.30 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
- There are products of four grades, and the number of products of each grade is, respectively, 2, 3, 4, 1. For control, 7 products are taken at random. Determine the probability that among them 1 is a first-class item, 2 is a second-grade item, 3 is a third-grade item, and 1 is a fourth-grade item.
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)