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Luka · 2020年03月14日

问一道题:NO.PZ2018062016000060

问题如下:

Which of the following statements is most accurate regarding to mutually exclusive events?

选项:

A.

The sum of the probabilities of mutually exclusive events is 1.

B.

Mutually exclusive events contain all possible outcomes.

C.

Mutually exclusive events can occur only one at a time.

解释:

C is correct. The term mutually exclusive means that only one event can occur at a time.

老师,请问C选项是什么意思

1 个答案

星星_品职助教 · 2020年03月14日

同学你好,

C选项说的是Mutually exclusive 即互斥事件指的是是一次只能发生其中一个事件,其他的事件就发生不了。这就是互斥事件的定义。