List questions from expectation

Published on 29 Mar 2026 - 7:36

906

Views

Random variables with common mean, variance and pairwise correlation

Published on 11 Jun 2015 - 10:57

162

Views

Brainteaser: Player A has £1, Player B £99. They flip a coin: variance

Published on 12 Jun 2015 - 13:02

241

Views

expectation value of independent random variables

Published on 13 Jun 2015 - 9:50

1k

Views

Posterior Distribution and Expected Value of a Coin Toss where Probability of Heads is a Random Variable

Published on 31 Mar 2026 - 14:32

98

Views

Expectation of an absolute exponential generalized beta 2(EGB2) distributed variable

Published on 14 Jun 2015 - 11:16

83

Views

Find the mean and variance of $V_n=\frac{1}{n}\sum_{i=1}^n(X_i-u)^2$

Published on 14 Jun 2015 - 12:51

264

Views

Looking for expectation of the number of substrings

Published on 02 Apr 2026 - 3:37

531

Views

Application Problem of Expected Value of Posterior Distribution

Published on 31 Mar 2026 - 14:25

1.3k

Views

prove : if E(X) doesn't exist $E(x^2)$ too doesn't exist.

Published on 15 Jun 2015 - 5:34

64

Views

Expectation of $b^T \operatorname{sign}(Ab)$.

Published on 15 Jun 2015 - 9:51

182

Views

Numerically solving equations with expectations

Published on 15 Jun 2015 - 15:00

435

Views

Expectation of Integral of Brownian Motion

Published on 16 Jun 2015 - 12:21

715

Views

Construct a 98% conﬁdence interval for the unknown expectation µ.

Published on 30 Mar 2026 - 2:10

430

Views

Convergence in distribution with finite mean

Published on 17 Jun 2015 - 6:22

List Question

Expectation of $\exp(x^2)$ when $x\sim \mathcal{N}(\mu, \sigma^2)$

Random variables with common mean, variance and pairwise correlation

Brainteaser: Player A has £1, Player B £99. They flip a coin: variance

expectation value of independent random variables

Posterior Distribution and Expected Value of a Coin Toss where Probability of Heads is a Random Variable

Expectation of an absolute exponential generalized beta 2(EGB2) distributed variable

Find the mean and variance of $V_n=\frac{1}{n}\sum_{i=1}^n(X_i-u)^2$

Looking for expectation of the number of substrings

Application Problem of Expected Value of Posterior Distribution

prove : if E(X) doesn't exist $E(x^2)$ too doesn't exist.

Expectation of $b^T \operatorname{sign}(Ab)$.

Numerically solving equations with expectations

Expectation of Integral of Brownian Motion

Construct a 98% conﬁdence interval for the unknown expectation µ.

Convergence in distribution with finite mean

Trending Questions

Popular # Hahtags

Popular Questions