1. 广义切比雪夫不等式 General Chebyshev Inequality
f: \mathbb{R} \longrightarrow \mathbb{R}^*,\ 且在[0,+\infty)上连续单增。\\ X是一维随机变量\\ \forall\epsilon>0,\ P(X\geq \epsilon)\leq \frac{\mathbb{E}(f(X))}{f(\epsilon)}\\ 证明:
1. 广义切比雪夫不等式 General Chebyshev Inequality
f: \mathbb{R} \longrightarrow \mathbb{R}^*,\ 且在[0,+\infty)上连续单增。\\ X是一维随机变量\\ \forall\epsilon>0,\ P(X\geq \epsilon)\leq \frac{\mathbb{E}(f(X))}{f(\epsilon)}\\ 证明:
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