Mathematics
Mathematics, 17.09.2021 14:00, dianekobasher

Ba vận động viên ném bóng rổ, mỗi người ném 1 quả với xác xuất ném trúng rổ là 0.7, 0.9, 0.8. tương ứng gọi X là số quả ném trúng rổ a. lập bảng phân phối xác xuất của X

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Ba vận động viên ném bóng rổ, mỗi người ném 1 quả với xác xuất ném trúng rổ là 0.7, 0.9, 0.8. tương...

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