List questions from probability-distributions

Published on 16 Dec 2018 - 16:31

64

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Finding conditional pdf, conditional expectation, and conditional variance

Published on 11 Apr 2026 - 21:43

159

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The $\ell_2$ norm of two stochastic vectors

Published on 11 Apr 2026 - 23:43

53

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finding the probability for coin toss and expected number of flips required, is this the right answer for this problem?

Published on 16 Dec 2018 - 19:03

127

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Finding the joint mgf of two random variables given conditions

Published on 10 Apr 2026 - 19:16

1.7k

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Confusion regarding Poisson distribution conditioned on uniform distribution

Published on 11 Apr 2026 - 17:06

41

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Calculate the variance of $f_X(x)$

Published on 27 Mar 2026 - 10:10

470

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Show that if $E(X) < 0$ and $\theta \neq 0$ is such that $E(e^{\theta X}) = 1$, then $\theta > 0$

Published on 16 Dec 2018 - 23:19

59

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$P(x>0|x+y>0)\;$ of two independently distributed Gaussian distributions?

Published on 04 Apr 2026 - 11:29

68

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Compute $E(\sqrt{X+Y})$ given that $X,Y$ are iid

Published on 28 Mar 2026 - 3:02

203

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Normal Distribution: $ Y = N(-8,4) $ to Standard Normal Distribution: $\frac{Y+8}{2} = N(0,1)$

Published on 30 Mar 2026 - 12:23

37

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Parameter estimation (Uniform Distribution)- Urgent Help Needed

Published on 11 Apr 2026 - 14:15

308

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Computing the joint CDF of $(X,X^3)$ with $X$ exponential

Published on 17 Dec 2018 - 5:56

34

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Calculating mutual events with continuous distribution

Published on 26 Mar 2026 - 9:16

255

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Inequalities for standardized central moments of probability distributions

Published on 10 Apr 2026 - 6:34

List Question

Finding probability of the given joint pdf

Finding conditional pdf, conditional expectation, and conditional variance

The $\ell_2$ norm of two stochastic vectors

finding the probability for coin toss and expected number of flips required, is this the right answer for this problem?

Finding the joint mgf of two random variables given conditions

Confusion regarding Poisson distribution conditioned on uniform distribution

Calculate the variance of $f_X(x)$

Show that if $E(X) < 0$ and $\theta \neq 0$ is such that $E(e^{\theta X}) = 1$, then $\theta > 0$

$P(x>0|x+y>0)\;$ of two independently distributed Gaussian distributions?

Compute $E(\sqrt{X+Y})$ given that $X,Y$ are iid

Normal Distribution: $ Y = N(-8,4) $ to Standard Normal Distribution: $\frac{Y+8}{2} = N(0,1)$

Parameter estimation (Uniform Distribution)- Urgent Help Needed

Computing the joint CDF of $(X,X^3)$ with $X$ exponential

Calculating mutual events with continuous distribution

Inequalities for standardized central moments of probability distributions

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