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Mathematics, 03.08.2021 20:40 ethanmatthews2336
Một hộp đựng 5 chai thuốc trong đó có 1 chai giả. người ta lần lượt kiểm tra từng chai cho tới khi phát hiện được chai thuốc giảthì thôi( giảthiết các chai phải qua kiểm tra mới xác định được là thuốc giảhay thật) . Lập luật phân phối xác suất của sốchai được kiểm tra.
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Một hộp đựng 5 chai thuốc trong đó có 1 chai giả. người ta lần lượt kiểm tra từng chai cho tới khi p...
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