Question

Simple example of a distribution on +ve natural numbers with $\sum_{n=1}^\infty n^2 p_n < \infty$ and $\sum_{n=1}^\infty \sqrt{p_n} = \infty$

score 51 · Answer 1 · 2026-03-21 01:59:10

51

Views

Simple example of a distribution on +ve natural numbers with $\sum_{n=1}^\infty n^2 p_n < \infty$ and $\sum_{n=1}^\infty \sqrt{p_n} = \infty$

Published on 21 Mar 2026 - 1:59

score 2.9k · Answer 2 · 2026-03-30 20:24:08

2.9k

Views

Expected value of outer product of multivariate normal random vector with itself

Published on 30 Mar 2026 - 20:24

score 115 · Answer 3 · 2019-01-30 16:04:35

115

Views

Expectation problem: how many offers are expected until the owner sells his house?

Published on 30 Jan 2019 - 16:04

score 34 · Answer 4 · 2019-01-30 16:16:06

34

Views

Convergence in probability- sign inequality

Published on 30 Jan 2019 - 16:16

score 111 · Answer 5 · 2026-03-27 18:01:00

111

Views

Show how to form a location-scale family $g(x)$ based on $f(x)$ such that $g(x)$ has mean $0$ and variance $1$.

Published on 27 Mar 2026 - 18:01

score 622 · Answer 6 · 2019-01-31 12:50:32

622

Views

Convergence of maximum of random variables converging to zero

Published on 31 Jan 2019 - 12:50

score 412 · Answer 7 · 2019-01-31 14:40:43

412

Views

Probability density function of the square of the standard normal variable

Published on 31 Jan 2019 - 14:40

score 38 · Answer 8 · 2019-01-31 17:32:40

38

Views

Calculate probability of an experiment given by a random variable

Published on 31 Jan 2019 - 17:32

score 179 · Answer 9 · 2026-03-26 09:48:09

179

Views

Which test statistic is more effective in testing the variance of a normal variable?

Published on 26 Mar 2026 - 9:48

score 59 · Answer 10 · 2026-03-29 03:23:06

59

Views

Compare $E[|X| \cdot 1\{|X| < M\}]$ and $P(|X| < M)$ with $E|X|=1$

Published on 29 Mar 2026 - 3:23

score 57 · Answer 11 · 2019-02-01 15:01:29

57

Views

What is the distribution of the sum of the absolute value of i.i.d. 1D Gaussian variables?

Published on 01 Feb 2019 - 15:01

score 2k · Answer 12 · 2019-02-01 15:52:23

2k

Views

Sum of Beta Random Variables

Published on 01 Feb 2019 - 15:52

score 266 · Answer 13 · 2026-03-26 22:17:45

266

Views

Understanding Conditional Expectation and relation to Crossed Product

Published on 26 Mar 2026 - 22:17

score 15 · Answer 14 · 2026-03-06 09:48:05

15

Views

How to read equation for summing probabilities of each member in a set?

Published on 06 Mar 2026 - 9:48

score 532 · Answer 15 · 2026-03-25 23:16:40

532

Views

Prove the central limit theorem for a sequence of i.i.d. Bernoulli($p$) random variables

Published on 25 Mar 2026 - 23:16

List Question

Simple example of a distribution on +ve natural numbers with $\sum_{n=1}^\infty n^2 p_n < \infty$ and $\sum_{n=1}^\infty \sqrt{p_n} = \infty$

Expected value of outer product of multivariate normal random vector with itself

Expectation problem: how many offers are expected until the owner sells his house?

Convergence in probability- sign inequality

Show how to form a location-scale family $g(x)$ based on $f(x)$ such that $g(x)$ has mean $0$ and variance $1$.

Convergence of maximum of random variables converging to zero

Probability density function of the square of the standard normal variable

Calculate probability of an experiment given by a random variable

Which test statistic is more effective in testing the variance of a normal variable?

Compare $E[|X| \cdot 1\{|X| < M\}]$ and $P(|X| < M)$ with $E|X|=1$

What is the distribution of the sum of the absolute value of i.i.d. 1D Gaussian variables?

Sum of Beta Random Variables

Understanding Conditional Expectation and relation to Crossed Product

How to read equation for summing probabilities of each member in a set?

Prove the central limit theorem for a sequence of i.i.d. Bernoulli($p$) random variables

Trending Questions

Popular # Hahtags

Popular Questions