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3762. The assembly shop received parts from 3 workshops
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Uploaded: 29.01.2019
Content: teorver_3762.doc 24,5 kB
Uploaded: 29.01.2019
Content: teorver_3762.doc 24,5 kB
Product description
3762. The assembly shop received parts from 3 workshops of the enterprise: 20 parts from shop No. 1, 30 - from shop No. 2, 40 - from shop No. 3. The probability of high-quality manufacturing of parts in workshop No. 1 is 0.9, in workshop No. 2 — 0.8, in workshop No. 3 — 0.6. What is the probability that the selected product will be of high quality at random?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)