作者peecome (bunnyplaycat)
看板Statistics
标题这是问条件机率吗?
时间Sat Jan 6 23:09:21 2007
94年清大电机联招的工数第2题
问:What is the probability that a person from this location who has
the rash had the disease?
是用条件机率P(had the disease l has the rash)吗??
我觉得是
但是解答本解成交集事件~
想问问大家的看法!?
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