Solution of problem N4258 Bernoulli probability theory

Solution of problem N4258 Bernoulli probability theory

4258. It is known that 85% of a large consignment of goods in identical packages is of the first grade. Find the most probable number of units of a product of the 1st grade among 10 units selected from the total mass of the product and calculate the probability corresponding to this event.

Additional information:

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