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Mathematics, 14.06.2021 04:40 bri9263
ChoXlà biến ngẫu nhiên có phân phối mũ với trung bình là|0−4|+ 2.a) Hãy viết công thức xác định hàm mật độ xác suất và hàm phân phối xác suất củaX. b) TínhP(X > E[X]).
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ChoXlà biến ngẫu nhiên có phân phối mũ với trung bình là|0−4|+ 2.a) Hãy viết công thức xác định hàm...
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