作者KTChen (KT)
看板Statistics
标题[问题] odds 和 比赛胜率？
时间Sun Nov 29 17:20:24 2015
A newspaper article preceding the 2014 World Cup quarter-final match between Netherlands and Costa Rica
stated that “Netherlands is favored 10-11 to beat Costa Rica, which is rated at 10-3 to reach the semi-final.”
Suppose this means that the odds that Netherlands wins are 11/10 and the odds that Costa Rica wins are 3/10.
Find the probability that each team wins and comment.
想问一下这个是要询问，我不确定理解是否正确？
Ｗ荷=11/10
Ｗ哥=3/10
如果是的话该怎麽算他的胜率？和解释？
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1F：→ andrew43: P(荷赢)/(1-P(荷赢)) = 11/10, 以此类推. 12/01 07:48