[考題] stated as odds is...
題目是:
The probability that the DJIA will increase tomorror is 2/3.
The probability of an increase in the DJIA stated as odds is ____.
Ans: two-to-one
想請問的是,第一句的意思是:明天DJIA漲的機率是2/3
第二句就不懂了
查了一下stated as odd指的是相反的意思
所以答案應該是1/3吧?
解答算法卻是
2/3
___ = 2/1
1/3
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