"按我的back of envelope计算,去年被HYPSM至少一个录取(w assumption on the joint probability for multiple admissions) 的机率是 25%;"
数学太差,看不懂这句话?哪位帮忙解释一下?
所有跟帖:
• 这么算: -lily3- ♀ (47 bytes) () 12/16/2011 postreply 13:03:31
• 应该是5次方 -lily3- ♀ (0 bytes) () 12/16/2011 postreply 13:07:38
• Wrong math! -Yangtze430030- ♂ (2705 bytes) () 12/16/2011 postreply 13:21:05
• Sorry, did not read it carefully! -Yangtze430030- ♂ (106 bytes) () 12/16/2011 postreply 13:25:34