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Solution of problem N2754 probability theory
2754. In a group of 25 people 10 studies as “excellent”, 8 as “good” and 7 as “satisfactory”. Find the probability that, of 8 people taken at random, 3 people study as “excellent”.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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Discount for regular customers! If the total of your purchases from the seller
Massimo86
exceeds: