Mathematics, 19.07.2021 16:20 angel213326

kết quả kiểm tra học phần a sủa sinh viên tại một trường đại học có phân phối chuẩn với trung bình là 7 điểm và độ lệch chuẩn là 1.5 . hãy cho biết tỉ lệ sinh viên có kết quả kiểm tra học phần a trên 8 điểm bằng bao nhiêu

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kết quả kiểm tra học phần a sủa sinh viên tại một trường đại học có phân phối chuẩn với trung bình l...

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