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MATLAB Central > MATLAB Newsreader > Urgent!! Need Help with Union in probability 

Subject: Urgent!! Need Help with Union in probability From: Joni Wahyudi Date: 12 Feb, 2009 05:19:01 Message: 1 of 9 
I have problem about how to make union probability in MATLAB, 
Subject: Urgent!! Need Help with Union in probability From: Roger Stafford Date: 12 Feb, 2009 06:14:02 Message: 2 of 9 
"Joni Wahyudi" <joni_hikaru@live.com> wrote in message <gn0bg5$8tb$1@fred.mathworks.com>... 
Subject: Urgent!! Need Help with Union in probability From: Occa O'Connor Date: 12 Feb, 2009 06:42:02 Message: 3 of 9 
I'm having trouble following what your doing. Can you explain your steps: 
Subject: Urgent!! Need Help with Union in probability From: Joni Wahyudi Date: 12 Feb, 2009 06:43:01 Message: 4 of 9 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <gn0ena$omd$1@fred.mathworks.com>... 
Subject: Urgent!! Need Help with Union in probability From: Joni Wahyudi Date: 12 Feb, 2009 07:46:04 Message: 5 of 9 
"Occa O'Connor" <whereisocca@gmail.com> wrote in message <gn0gbq$f92$1@fred.mathworks.com>... 
Subject: Urgent!! Need Help with Union in probability From: Occa O'Connor Date: 12 Feb, 2009 08:02:03 Message: 6 of 9 
"Joni Wahyudi" <joni_hikaru@live.com> wrote in message <gn0k3s$q7a$1@fred.mathworks.com>... 
Subject: Urgent!! Need Help with Union in probability From: Roger Stafford Date: 12 Feb, 2009 08:43:01 Message: 7 of 9 
"Joni Wahyudi" <joni_hikaru@live.com> wrote in message <gn0gdl$iuf$1@fred.mathworks.com>... 
Subject: Urgent!! Need Help with Union in probability From: Joni Wahyudi Date: 12 Feb, 2009 11:26:01 Message: 8 of 9 
> Based on your query "P(y1 U y2 U y3 U y4) = ??" you appear to be asking for the probability that one or more of the four variables, g1, g2, g3, or g4 is negative. Each of your y quantities is true whenever the corresponding g is negative, so your question becomes, what fraction of these 200 cases has at least one of the y's true. 
Subject: Urgent!! Need Help with Union in probability From: Roger Stafford Date: 13 Feb, 2009 02:45:03 Message: 9 of 9 
"Joni Wahyudi" <joni_hikaru@live.com> wrote in message <gn1109$99o$1@fred.mathworks.com>... 
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