...bility space )(Ω、F、P),其中Ω叫做样本空间(sample space),代表随机实验所有可能的出现结果(all possible outcomes);F是由Ω的一些..
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Provide customers what they need, not just what they asked for with anticipation of all possible outcomes.
不但能够响应顾客的要求,并能提供他们的切实需要,及预计可能发生的结果以作好安。
Here's the basic idea: According to expected utility theory, people make risky decisions by balancing the value of all possible outcomes.
其基本思想如下:根据期望效用理论,人们的风险决策是在权衡所有可能产出后得到的结果。
Here's the basic idea: According to expected utility theory, people make risky decisions by balancing the value of all possible outcomes. So let's say that you're betting on the flip of a coin.
其基本思想如下:根据期望效用理论,人们的风险决策是在权衡所有可能产出后得到的结果。
But they're accountable and we can list all possible values when they're discrete and form a probability weighted average of the outcomes.
但随机变量是离散的话,我们可以把所有的可能值列出来,然后算出加权平均值
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