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Ethan橙 · 2023年09月22日

sample space event space

NO.PZ2020010301000003

问题如下:

What are the sample spaces, events, and event spaces if you are interested in measuring the probability of a corporate takeover and whether it was hostile or friendly?

选项:

解释:

Using the notation No Takeover (NT), Hostile Takeover (HT) and Friendly Takeover (FT), the sample space is {NT, HT, HT}. The events are all distinct combinations of the sample space including the empty set, ø, NT, HT, FT, {NT, HT}, {NT, FT}, {HT, FT}, {NT, HT, FT}. The event space is the set of all events.

这里event space有点不太理解会出现 {NT, HT, FT} 三种并存的情况?

1 个答案

DD仔_品职助教 · 2023年09月22日

嗨,努力学习的PZer你好:


同学你好,

这里不是三种情况并存,而是这三个事件一起组合到一起。


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努力的时光都是限量版,加油!