Question

If $X\in\mathbb{R}^3$ is a multivariate random variable such that $X \sim \mathcal{N}(0, \Gamma)$, show that it has a probability density function

score 49 · Answer 1 · 2018-06-06 09:11:29

If $X\in\mathbb{R}^3$ is a multivariate random variable such that $X \sim \mathcal{N}(0, \Gamma)$, show that it has a probability density function

score 21 · Answer 2 · 2026-03-25 16:21:17

21

Views

Characterization of standard multidimensional BM as independent linear BMs

Published on 25 Mar 2026 - 16:21

score 556 · Answer 3 · 2026-03-25 09:33:33

556

Views

Bayesian Regression Simplifying the posterior

Published on 25 Mar 2026 - 9:33

score 285 · Answer 4 · 2026-03-25 17:22:23

285

Views

The second derivative of an integration of multivariate normal with matrix form

Published on 25 Mar 2026 - 17:22

score 102 · Answer 5 · 2026-03-25 01:48:53

102

Views

Do small cumulants imply that a distribution is well-approximated by a Gaussian?

Published on 25 Mar 2026 - 1:48

score 62 · Answer 6 · 2026-03-25 17:36:35

62

Views

Statistical hypothesis testing: 2 normal distributions with different mean and different variance

Published on 25 Mar 2026 - 17:36

score 152 · Answer 7 · 2018-06-08 11:58:24

152

Views

exp(X) has a normal distribution, what is the distribution of X?

Published on 08 Jun 2018 - 11:58

score 2.1k · Answer 8 · 2026-03-25 16:13:54

2.1k

Views

Expectation of exponential of a sum of two Wiener processes

Published on 25 Mar 2026 - 16:13

score 21 · Answer 9 · 2018-06-09 03:17:19

21

Views

Can normal distribution be used to model the percentage of occurances?

Published on 09 Jun 2018 - 3:17

score 41 · Answer 10 · 2026-03-25 21:10:27

41

Views

Why is this the result of computing the expectaion of this variable

Published on 25 Mar 2026 - 21:10

score 606 · Answer 11 · 2026-03-22 23:10:57

606

Views

Probability of Overlap of Sample Subjects from Two Groups 4 SDs Apart

Published on 22 Mar 2026 - 23:10

score 225 · Answer 12 · 2026-03-25 07:41:45

225

Views

covariance of gaussian random process

Published on 25 Mar 2026 - 7:41

score 430 · Answer 13 · 2026-03-28 01:47:24

430

Views

Trick to solve an improper integral

Published on 28 Mar 2026 - 1:47

score 110 · Answer 14 · 2018-06-14 11:05:59

110

Views

Minimum and maximum of modulus of two normal distributions

Published on 14 Jun 2018 - 11:05

score 1.7k · Answer 15 · 2026-03-25 01:18:41

1.7k

Views

How to interpret the results of Kolmogorov-Smirnov test in SAS?

Published on 25 Mar 2026 - 1:18

List Question

If $X\in\mathbb{R}^3$ is a multivariate random variable such that $X \sim \mathcal{N}(0, \Gamma)$, show that it has a probability density function

Characterization of standard multidimensional BM as independent linear BMs

Bayesian Regression Simplifying the posterior

The second derivative of an integration of multivariate normal with matrix form

Do small cumulants imply that a distribution is well-approximated by a Gaussian?

Statistical hypothesis testing: 2 normal distributions with different mean and different variance

exp(X) has a normal distribution, what is the distribution of X?

Expectation of exponential of a sum of two Wiener processes

Can normal distribution be used to model the percentage of occurances?

Why is this the result of computing the expectaion of this variable

Probability of Overlap of Sample Subjects from Two Groups 4 SDs Apart

covariance of gaussian random process

Trick to solve an improper integral

Minimum and maximum of modulus of two normal distributions

How to interpret the results of Kolmogorov-Smirnov test in SAS?

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