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Question
求多个随机变量组合函数的概率密度函数？。
已知随机变量X1,X2均服从正态分布，利用matlab怎么画随机变量函数Y的概率密度图啊？ 比如：x1~N(2.0,1.0^2),x2~N(4.0,0.5^2); Y=714+807*(x1)+518*（x2）+325*(x1^2-...
3 years ago | 1 answer | 0
