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4124. On average 80% of first-class products are rolled
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Uploaded: 09.04.2019
Content: teorver_4124.doc 26 kB
Uploaded: 09.04.2019
Content: teorver_4124.doc 26 kB
Product description
4124. On average 80% of first-class products are rolled off the conveyor. How many products must be taken so that with a probability of 0.996 the deviation of the relative frequency of first-class products in them from the probability p = 0.8 in absolute value does not exceed 0.02?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)