设 [tex=4.286x1.286]bbjSq6zDezEVkpU1l4EZhg==[/tex] 三个事件相互独立,证明: [tex=2.643x1.0]QVk070/QnQbCMzd/1dVgPw==[/tex],[tex=1.571x1.0]ZT2ndRlmVScNtr8tRaWqog==[/tex] 肯定与 [tex=0.786x1.286]TKU5UzNEMzEJwORo6mbEYA==[/tex]相互独立.
设 [tex=4.286x1.286]bbjSq6zDezEVkpU1l4EZhg==[/tex] 三个事件相互独立,证明: [tex=2.643x1.0]QVk070/QnQbCMzd/1dVgPw==[/tex],[tex=1.571x1.0]ZT2ndRlmVScNtr8tRaWqog==[/tex] 肯定与 [tex=0.786x1.286]TKU5UzNEMzEJwORo6mbEYA==[/tex]相互独立.
计算[tex=2.643x1.0]QVk070/QnQbCMzd/1dVgPw==[/tex],[tex=2.643x1.0]DOn52oFj4pyAHxaGr6taqw==[/tex],[tex=2.286x1.143]+HNOJQGFwGY69/nT/TpG2A==[/tex],[tex=2.786x1.143]aekLxpuAFOGV+F8wp5aCBA==[/tex]。[tex=11.571x1.357]ropWnnJFjCKuOu3TiRggr4Yl01wrP5GGFWD/cd1B8hUa+wHsBiWzj9H0WZ0iqAIZ[/tex],[tex=7.714x1.357]UbIJD9QiS8T82EyRc7R77S0O+rJNQTTWlwghWX/v6Bg=[/tex]。
计算[tex=2.643x1.0]QVk070/QnQbCMzd/1dVgPw==[/tex],[tex=2.643x1.0]DOn52oFj4pyAHxaGr6taqw==[/tex],[tex=2.286x1.143]+HNOJQGFwGY69/nT/TpG2A==[/tex],[tex=2.786x1.143]aekLxpuAFOGV+F8wp5aCBA==[/tex]。[tex=11.571x1.357]ropWnnJFjCKuOu3TiRggr4Yl01wrP5GGFWD/cd1B8hUa+wHsBiWzj9H0WZ0iqAIZ[/tex],[tex=7.714x1.357]UbIJD9QiS8T82EyRc7R77S0O+rJNQTTWlwghWX/v6Bg=[/tex]。
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