List questions from probability-distributions

Published on 25 Mar 2026 - 21:49

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Divergence measured from integral of minimums: $\int_{-\infty}^{\infty} \min(p(x), q(x)) dx$

Published on 12 Dec 2018 - 8:44

2.1k

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Suppose that $f (x, y) = xe^{−x(y+1)}$, where $0 ≤ x < ∞$, $0 ≤ y < ∞$. Find marginal densities

Published on 26 Mar 2026 - 1:23

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definite integration - solution breakdown

Published on 11 Apr 2026 - 14:21

54

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Eight fair coins are flipped. Find the probability that 5 heads and 3 tails are obtained

Published on 29 Mar 2026 - 14:25

3.1k

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calculate CDF from given PDF

Published on 12 Dec 2018 - 20:51

393

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Show $X = \frac{d_2Y}{d_1(1-Y)}$ has $F$ distribution if $Y$ has $B\left(\frac{d_1}{2} ,\frac{d_2}{2}\right)$ distribution

Published on 12 Dec 2018 - 21:15

1.2k

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Computing the joint moment generating function for two functions of two random variables

Published on 25 Mar 2026 - 20:41

55

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Verifying solution: Twelve fair coins are flipped

Published on 04 Apr 2026 - 10:22

413

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Why uniform discrete pdf does not converge to continuous?

Published on 10 Apr 2026 - 17:44

594

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Probability Mass Function: Geometric Distribution over an interval

Published on 10 Apr 2026 - 19:45

85

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Calculate $E(Y)$ where $Y=X^{1.5}$

Published on 26 Mar 2026 - 13:01

5.9k

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joint PDF of max and min of $n$ iid standard uniform random variables

Published on 26 Mar 2026 - 7:39

53

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Computing marginal PDF given joint pdf

Published on 13 Dec 2018 - 2:53

488

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Finding the joint mgf of two random variables

Published on 11 Apr 2026 - 20:39

List Question

finding marginal distribution - how to determine the limits of integration

Divergence measured from integral of minimums: $\int_{-\infty}^{\infty} \min(p(x), q(x)) dx$

Suppose that $f (x, y) = xe^{−x(y+1)}$, where $0 ≤ x < ∞$, $0 ≤ y < ∞$. Find marginal densities

definite integration - solution breakdown

Eight fair coins are flipped. Find the probability that 5 heads and 3 tails are obtained

calculate CDF from given PDF

Show $X = \frac{d_2Y}{d_1(1-Y)}$ has $F$ distribution if $Y$ has $B\left(\frac{d_1}{2} ,\frac{d_2}{2}\right)$ distribution

Computing the joint moment generating function for two functions of two random variables

Verifying solution: Twelve fair coins are flipped

Why uniform discrete pdf does not converge to continuous?

Probability Mass Function: Geometric Distribution over an interval

Calculate $E(Y)$ where $Y=X^{1.5}$

joint PDF of max and min of $n$ iid standard uniform random variables

Computing marginal PDF given joint pdf

Finding the joint mgf of two random variables

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