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Solution of problem N3639 probability theory total prob
Uploaded:
16.01.2019
Content: teorver_3639.doc 25,5 kB
Content: teorver_3639.doc 25,5 kB
Product description
3639. Three workers produced for changing 60 parts. Worker productivity refers to 1: 2: 3. The first worker produces an average of 95% of suitable parts, the second - 85%, the third - 90%. Find the probability that, at random, taken from among the parts made per shift is of poor quality.
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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