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calculating expected values to earns

score 40 · Answer 1 · 2015-10-26 23:07:54

40

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calculating expected values to earns

Published on 26 Oct 2015 - 23:07

score 275 · Answer 2 · 2015-10-27 19:16:27

275

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Expected number of targets hit with paired shooters

Published on 27 Oct 2015 - 19:16

score 48 · Answer 3 · 2015-10-27 20:53:43

48

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Proving $E |\frac{X}{Y}| = \infty$

Published on 27 Oct 2015 - 20:53

score 1k · Answer 4 · 2015-10-27 21:47:29

1k

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A disease spreading through a triangular population

Published on 27 Oct 2015 - 21:47

score 1.4k · Answer 5 · 2015-10-29 15:59:54

1.4k

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The conditional expectation of a positive random variable is positive

Published on 29 Oct 2015 - 15:59

score 69 · Answer 6 · 2015-10-29 16:51:54

69

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how to prove that every positive r.v. X is the non-decreasing limit of a sequence of simple r.v.’s

Published on 29 Oct 2015 - 16:51

score 1.5k · Answer 7 · 2015-10-29 19:04:29

1.5k

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Find the expected value of $(X^2+Y^2)/(XY)$ whwre $X,Y$ are independent geometric random variables

Published on 29 Oct 2015 - 19:04

score 39 · Answer 8 · 2026-03-12 09:20:46

39

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Step in proof that if $\Bbb{E}(X_n)\to\mu$ and Var$(X_n)\to0$ then $X_n \overset{P}{\to} \mu$

Published on 12 Mar 2026 - 9:20

score 2.7k · Answer 9 · 2015-10-31 15:16:43

2.7k

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Let $X$ be a Geometric random variable with parameter $p = 1/2$. We define another random variable $Y$ in terms of $X$ as follows. $Y =$ min$\{X,4\}$

Published on 31 Oct 2015 - 15:16

score 265 · Answer 10 · 2026-03-30 17:02:08

265

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How are the following two Chebychev's inequalities equivalent?

Published on 30 Mar 2026 - 17:02

score 86 · Answer 11 · 2015-11-01 13:50:28

86

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birth and death process and expectations over it

Published on 01 Nov 2015 - 13:50

score 45 · Answer 12 · 2015-11-01 23:23:02

45

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Show that we always have $Y + Z = X + 4$.

Published on 01 Nov 2015 - 23:23

score 174 · Answer 13 · 2026-04-02 22:43:13

174

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expected value of cross-terms in sample variance derivation

Published on 02 Apr 2026 - 22:43

score 588 · Answer 14 · 2015-11-02 05:43:20

588

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How to calculate the expected value of a discrete random variable?

Published on 02 Nov 2015 - 5:43

score 63 · Answer 15 · 2015-11-03 05:11:52

63

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Expectation of choosing one object?

Published on 03 Nov 2015 - 5:11

List Question

calculating expected values to earns

Expected number of targets hit with paired shooters

Proving $E |\frac{X}{Y}| = \infty$

A disease spreading through a triangular population

The conditional expectation of a positive random variable is positive

how to prove that every positive r.v. X is the non-decreasing limit of a sequence of simple r.v.’s

Find the expected value of $(X^2+Y^2)/(XY)$ whwre $X,Y$ are independent geometric random variables

Step in proof that if $\Bbb{E}(X_n)\to\mu$ and Var$(X_n)\to0$ then $X_n \overset{P}{\to} \mu$

Let $X$ be a Geometric random variable with parameter $p = 1/2$. We define another random variable $Y$ in terms of $X$ as follows. $Y =$ min$\{X,4\}$

How are the following two Chebychev's inequalities equivalent?

birth and death process and expectations over it

Show that we always have $Y + Z = X + 4$.

expected value of cross-terms in sample variance derivation

How to calculate the expected value of a discrete random variable?

Expectation of choosing one object?

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