• 2022-06-26 问题

    已知连续型随机变量[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]的概率密度为[tex=10.643x4.0]abCE7E/WD5q4TQOibtpvETCE66etj2IUf5fZOAX4/UstH54UGMmWsMUxBHghTiI5Z5oLOb4vSz2ecvuXHDOE4UojgrojTwN19WJ5eYfBdlUiLuOQVcbOWfZlcpNobW67[/tex]求:(1)[tex=0.571x1.286]mRKL/orzOudCEARA8qn3Kw==[/tex];(2)分布函数[tex=2.071x1.286]QnT5Ukq2Ukk4CB2YYrq4eQ==[/tex];(3)[tex=8.214x1.286]0omunVJOKWQqopGYroieHEAI/kABYxDBEM+LwrwhnTg=[/tex]。

    已知连续型随机变量[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]的概率密度为[tex=10.643x4.0]abCE7E/WD5q4TQOibtpvETCE66etj2IUf5fZOAX4/UstH54UGMmWsMUxBHghTiI5Z5oLOb4vSz2ecvuXHDOE4UojgrojTwN19WJ5eYfBdlUiLuOQVcbOWfZlcpNobW67[/tex]求:(1)[tex=0.571x1.286]mRKL/orzOudCEARA8qn3Kw==[/tex];(2)分布函数[tex=2.071x1.286]QnT5Ukq2Ukk4CB2YYrq4eQ==[/tex];(3)[tex=8.214x1.286]0omunVJOKWQqopGYroieHEAI/kABYxDBEM+LwrwhnTg=[/tex]。

  • 2022-06-26 问题

    已知连续型随机变量[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]的概率密度为[tex=12.0x3.786]cmTep0AEWBonXh7mu+m1TaHXE52Nd3x7XFnz5HK1iyNFZbS6zgFpAffE7lUvLi82/ay5UayvSgwjXC+gXX71YsIxbafOpVbFAX1ubKiyAo/kAB61/113utfgrqtC0RLr[/tex]求:(1)[tex=0.5x1.286]m/VGGUpsnKNFGYXigdTc/A==[/tex];(2)分布函数[tex=2.071x1.286]QnT5Ukq2Ukk4CB2YYrq4eQ==[/tex];(3)[tex=8.214x1.286]0omunVJOKWQqopGYroieHEAI/kABYxDBEM+LwrwhnTg=[/tex]。

    已知连续型随机变量[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]的概率密度为[tex=12.0x3.786]cmTep0AEWBonXh7mu+m1TaHXE52Nd3x7XFnz5HK1iyNFZbS6zgFpAffE7lUvLi82/ay5UayvSgwjXC+gXX71YsIxbafOpVbFAX1ubKiyAo/kAB61/113utfgrqtC0RLr[/tex]求:(1)[tex=0.5x1.286]m/VGGUpsnKNFGYXigdTc/A==[/tex];(2)分布函数[tex=2.071x1.286]QnT5Ukq2Ukk4CB2YYrq4eQ==[/tex];(3)[tex=8.214x1.286]0omunVJOKWQqopGYroieHEAI/kABYxDBEM+LwrwhnTg=[/tex]。

  • 1