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The probability of hitting the first shot at the target is 0
Sold: 0
Uploaded: 09.09.2013
Content: 6.docx 36,76 kB
Uploaded: 09.09.2013
Content: 6.docx 36,76 kB
Product description
Вероятность попадания первым стрелком в мишень равна 0,2 , вторым – 0,2 и третьим – 0,2. Все три стрелка одновременно произвели выстрел. Найти вероятность того, что:
1) только один стрелок попадёт в мишень;
2) два стрелка попадут в мишень;
3) хотя бы один попадет в мишень.
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