Question

Conditional mean and variance of $X$ given that $Y=6$ for $X$ normal $N(0,1)$ and $Y$ conditionally on $X=x$ normal $N(x,1)$

score 324 · Answer 1 · 2026-03-27 03:44:11

324

Views

Conditional mean and variance of $X$ given that $Y=6$ for $X$ normal $N(0,1)$ and $Y$ conditionally on $X=x$ normal $N(x,1)$

Published on 27 Mar 2026 - 3:44

score 142 · Answer 2 · 2018-12-05 05:17:12

142

Views

Number of expected edges in a simple undirected graph

Published on 05 Dec 2018 - 5:17

score 40 · Answer 3 · 2018-12-05 11:15:47

40

Views

Expectation of Independent Bernoulli Trials

Published on 05 Dec 2018 - 11:15

score 40 · Answer 4 · 2018-12-05 12:42:28

40

Views

Expected length of message in communication

Published on 05 Dec 2018 - 12:42

score 91 · Answer 5 · 2018-12-05 17:51:27

91

Views

Confusing probability riddle

Published on 05 Dec 2018 - 17:51

score 442 · Answer 6 · 2018-12-05 18:35:52

442

Views

Probability and expectancy problem

Published on 05 Dec 2018 - 18:35

score 35 · Answer 7 · 2018-12-05 23:19:54

35

Views

Simplification of Summation for an Expected Value Problem

Published on 05 Dec 2018 - 23:19

score 27 · Answer 8 · 2026-03-26 16:23:10

27

Views

Convert Expected values of low frequency data to high frequency.

Published on 26 Mar 2026 - 16:23

score 530 · Answer 9 · 2018-12-06 18:41:19

530

Views

Upper Bound on Expected Value of $n$ i.i.d. Poisson random variables.

Published on 06 Dec 2018 - 18:41

score 86 · Answer 10 · 2018-12-07 14:44:06

86

Views

Expected value: Is $E|X| = |E(X)|$?

Published on 07 Dec 2018 - 14:44

score 2.7k · Answer 11 · 2018-12-08 05:33:11

2.7k

Views

expected value of deterministic function

Published on 08 Dec 2018 - 5:33

score 1.6k · Answer 12 · 2018-12-08 07:42:20

1.6k

Views

Proving $E[\max(X^2,Y^2)]\le 1+\sqrt{1-\rho^2}$

Published on 08 Dec 2018 - 7:42

score 706 · Answer 13 · 2018-12-08 12:05:37

706

Views

Expected number of record highs in an iid sequence of discrete uniform random variables

Published on 08 Dec 2018 - 12:05

score 39 · Answer 14 · 2018-12-08 13:16:52

39

Views

Existence of a function $f$ with $\mathbb E[X^2f(X)]$ being finite for some $X$ with finite second moment

Published on 08 Dec 2018 - 13:16

score 1.3k · Answer 15 · 2018-12-08 15:43:26

1.3k

Views

Expectation of 1/x, x uniform from 0 to 1

Published on 08 Dec 2018 - 15:43

List Question

Conditional mean and variance of $X$ given that $Y=6$ for $X$ normal $N(0,1)$ and $Y$ conditionally on $X=x$ normal $N(x,1)$

Number of expected edges in a simple undirected graph

Expectation of Independent Bernoulli Trials

Expected length of message in communication

Confusing probability riddle

Probability and expectancy problem

Simplification of Summation for an Expected Value Problem

Convert Expected values of low frequency data to high frequency.

Upper Bound on Expected Value of $n$ i.i.d. Poisson random variables.

Expected value: Is $E|X| = |E(X)|$?

expected value of deterministic function

Proving $E[\max(X^2,Y^2)]\le 1+\sqrt{1-\rho^2}$

Expected number of record highs in an iid sequence of discrete uniform random variables

Existence of a function $f$ with $\mathbb E[X^2f(X)]$ being finite for some $X$ with finite second moment

Expectation of 1/x, x uniform from 0 to 1

Trending Questions

Popular # Hahtags

Popular Questions