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2 years ago

10

Một hộp có 10 sản phẩm, trong đó có 4 phế phẩm. Lấy ngẫu nhiên 2 sản phẩm từ hộp để kiểm tra. lập bảng phân phối xác suất của số

phế phẩm lấy được

1 answer:

Free_Kalibri [48]2 years ago

3 0

Tienes una versión en español para poder entender la pregunta?

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