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Solution of problem N5273 probability theory

Solution of problem N5273 probability theory

Seller: Massimo86

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Product description

  • There are 5 defective items in a batch of 20 items. 7 products are selected from the batch for control. If there are more than three defective ones among the control ones, the entire batch is rejected. Find the probability that the lot will be rejected.

Additional information

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