donovanconnelly3691 donovanconnelly3691

18-06-2021
Mathematics

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Một lớp có 50 sinh viên nữa và 30 sinh viên nam. Kiểm tra ngẫu nhiên 43 sinh viên. Tìm xác suất để trong đó: có 3 sinh viên nam, b: có ít nhất 1 sinh viên nam

Respuesta :

kachowboom kachowboom

18-06-2021

Answer:

bebe pele

Step-by-step explanation:

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