Solution of problem N3990 probability theory total prob
📂 Mathematics
👤 Massimo86
Product Description
3990. The store has televisions with imported and domestic CRT in the ratio of 8: 2. The probability of failure during the warranty period of the TV with an imported kinescope is 0.01, with domestic - 0.015. Randomly selected TV. Find the probability that it will withstand the warranty period.
Additional Information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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