List questions from expected-value

Published on 27 Sep 2018 - 8:23

84

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Expectation of a ratio of two independent variables

Published on 27 Sep 2018 - 10:46

269

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generalized concept of "expected value" for outcome sets without a vector space structure

Published on 27 Sep 2018 - 13:51

203

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Poisson process, claims arrival

Published on 28 Sep 2018 - 13:49

52

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How to solve $\mathbb{E} \left[ \log(1+X) \right] = \int_{0}^{\infty}\frac{1-F_X(x)}{1+x}\,dx$.

Published on 28 Sep 2018 - 14:04

3.5k

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Help understanding proof of the following statement $E(Y) = \sum_{i = 1}^{\infty} P(Y \geq k)$

Published on 28 Sep 2018 - 22:02

3.3k

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Reference for expectation and variance of the product of independent random variables

Published on 29 Sep 2018 - 18:46

1.5k

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Dice Expected Value - Game of chance

Published on 29 Sep 2018 - 20:34

1.4k

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Assumptions of Error Term: $E[u]=0$

Published on 30 Sep 2018 - 9:58

1k

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Sequence of random variable converges to zero but expectation converges to infinity

Published on 30 Sep 2018 - 23:10

177

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What is the example of $X$ being in $L_1$ but mgf of $X$ being infinity?

Published on 22 Mar 2026 - 12:31

93

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What is wrong with below proof that E[XY|X] not equal to E[Y|X]

Published on 22 Mar 2026 - 7:26

128

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expectation value of product of kronecker deltas

Published on 01 Oct 2018 - 18:02

1k

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Expected value of number of children so that there are as many boys as girls

Published on 01 Oct 2018 - 18:22

27

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Identifying a distribution by its properties

Published on 25 Mar 2026 - 2:59

List Question

Expected Value and Fubini

Expectation of a ratio of two independent variables

generalized concept of "expected value" for outcome sets without a vector space structure

Poisson process, claims arrival

How to solve $\mathbb{E} \left[ \log(1+X) \right] = \int_{0}^{\infty}\frac{1-F_X(x)}{1+x}\,dx$.

Help understanding proof of the following statement $E(Y) = \sum_{i = 1}^{\infty} P(Y \geq k)$

Reference for expectation and variance of the product of independent random variables

Dice Expected Value - Game of chance

Assumptions of Error Term: $E[u]=0$

Sequence of random variable converges to zero but expectation converges to infinity

What is the example of $X$ being in $L_1$ but mgf of $X$ being infinity?

What is wrong with below proof that E[XY|X] not equal to E[Y|X]

expectation value of product of kronecker deltas

Expected value of number of children so that there are as many boys as girls

Identifying a distribution by its properties

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