Probability focus

Independence in probability theory and mutually exclusive events What is the difference

Independent of each other: two events do not occur and no relationship to each other. For example, it rains tomorrow and tomorrow's lottery winning numbers are okay. P (AB) = P (A ) P (B) - Numerically simple probability - the probability values can be multiplied by separate
mutually exclusive: two events can not occur simultaneously. For example, baby, boys or girls, these two are not possible simultaneously. Event product of A and B is equal to the empty set - the nature of the event is - countable additive
 
 
 
 
 

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Origin www.cnblogs.com/hongdoudou/p/12536702.html