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Mathematics
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hadisanji
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11
Finding mode in Binomial distribution
Mar 8, 2012
8
Finding $E\left[\frac{\sum_{i=1}^n X_i^2}{(\sum_{i=1}^n X_i)^2}\right]$ of a sample of gamma random variables
Apr 29, 2012
5
order statistics of random sample
Sep 1, 2012
4
Finding $E(N)$ in this question
Jul 31, 2012
3
mathematical expectation for conditional probability
Mar 2, 2012
3
distribution random varible $N_K$
Mar 2, 2012
3
Finding $E(|X_1|\ |\max |X_i| )$
Dec 18, 2012
3
How does one find $E\Bigl(\frac{(\sum_{i=1}^nX_i)^2}{\sum_{i=1}^n X_i^2}\Bigr)$
Sep 11, 2012
3
prove $Pr(X\geq Y)\geq\frac{1}{2}$ [closed]
Mar 29, 2012
3
finding $P(Y_i=X_n)$ in exponential distribution
Sep 1, 2012
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58
How can I calculate $\int^{\infty}_{-\infty}\Phi\left(\frac{w-a}{b}\right)\phi(w)\,\mathrm dw$
5
Distribution of total number of car accidents in a lifetime of the car