Mathematics, 14.08.2021 14:00 shermoisllo3
Câu 1: Mỗi người bắn 5 viên đạn vào bia, xác suất trúng đích mỗi lần bắn là 0,7 và độc lập với nhau. Hãy tính xác suất để người đó có ít nhất 1 lần bắn trúng
Answers: 3
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Câu 1: Mỗi người bắn 5 viên đạn vào bia, xác suất trúng đích mỗi lần bắn là 0,7 và độc lập với nhau....
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