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Mathematics, 29.07.2021 03:50 miargaree1823
Tỉ lệ máy bay cất cánh không đúng giờ trong dịp hè là 0,2. Tính xác suất trong 9 chuyến bay có 3 chuyến cất cánh không đúng giờ
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You know the right answer?
Tỉ lệ máy bay cất cánh không đúng giờ trong dịp hè là 0,2.
Tính xác suất trong 9 chuyến bay có 3 ch...
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