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Solution of problem N2863 probability theory
Sold: 4
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Uploaded: 25.10.2018
Content: teorver_2863.doc 51,5 kB
Refunds: 0
Uploaded: 25.10.2018
Content: teorver_2863.doc 51,5 kB
Product description
2863. In a group of 30 students - 9 are poorly performing. From the group at random choose 2 people. What is the probability that among them: a) only one poorly performing student; b) at least one poorly performing student?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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