Given has a Dirichlet distribution wiht parameters

With

I want to find

I know that since

and

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- Aug 25th 2011, 08:15 AMnoob mathematicianFinding the expectation of X_2
Given has a Dirichlet distribution wiht parameters

With

I want to find

I know that since

and

- Aug 25th 2011, 08:18 AMSironRe: Finding the expectation of X_2
If you want to use latex you have to use [ tex ] ... [ /tex ] in stead of [ math ] ... [ /math ]

- Aug 25th 2011, 08:22 AMnoob mathematicianRe: Finding the expectation of X_2
Thank you for your correction :)