作者iverson313 (小艾)
看板Statistics
标题[问题] 一题机率问题?
时间Tue Jun 6 16:58:15 2006
Let X and Y have Bivariate Normal Distribution with means E[X]=5,E[Y]=10
and variances Var[X]=1,Var[Y]=25. If the correlation coefficient ρ>0.
Now,we know that P[4 <Y < 16｜x=5]=0.9544, find ρ=?
又需要麻烦各位高手了
算好久都不知道怎解
拜托高手帮个忙吧^^
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