數學問題 - Probability(10點!!!URGENT)

2008-05-20 6:44 am
我想問咩係Probability呢?

我知咩係Probability不過我想要嘅答案係數學

順便幫我答呢d問題

1:Where is probability used?(點先會用到Probability呢?)
2:What games are based on probability?(有咩game係based on probability呢?)
3:What situations do we encounter everyday that are based on probability?
(咩situation我地遇到everyday係based on probability呢?)

我5係5明問乜
我係5知咩係probability

回答 (1)

2008-05-20 6:57 am
✔ 最佳答案
probability即係機會率
probability的特性係1) for an impossible event,P(E)=0 2) for a certain event,P(E)=1 3) for any event E,we have 0≦P(E)≦1

六合彩都係其中一樣同probability有關

又例如你要抽樣檢查、抽簽……這些都係同probability有關,多數都係要估下到底有多少可能性會發生!!

咁你明唔明??
參考: 自已


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