List questions from expected-value

Published on 14 Apr 2026 - 23:10

51

Views

In this simple playing card game, is the expected probability constant?

Published on 15 Apr 2026 - 11:25

36

Views

Rewriting conditional expectation

Published on 14 Apr 2026 - 11:21

87

Views

Exponential Waiting times with two queues

Published on 13 Apr 2026 - 19:06

86

Views

Show that expected value of $\log(X + 1)$ equals $\int_{0}^{\infty} \frac{1-F_X(x)}{x + 1} \,dx$ when $X$ is a random variable.

Published on 14 Apr 2026 - 19:11

145

Views

Expected gain for the coin toss game where you gain \$1 with heads, lose \$2 with tails, and the game ends with 3 heads in a row.

Published on 14 Apr 2026 - 0:20

38

Views

Validity of a conditional expectation step

Published on 16 Apr 2026 - 4:46

186

Views

How to calculate expected value when there's a race between two exponential random variables?

Published on 10 Apr 2026 - 20:53

27

Views

Can a linear sampling process has a non-linear expectation?

Published on 08 Apr 2026 - 17:13

57

Views

Expected value $\mathbb{E}\left(\int_0^t e^{B_s}ds\right)$

Published on 14 Apr 2026 - 5:16

167

Views

Number of Rolls of Die Until Sum Exceeds 6

Published on 14 Apr 2026 - 6:11

28

Views

Derivative of optimal linear regression coefficient w.r.t. distribution shift

Published on 14 Apr 2026 - 11:32

38

Views

Lower bound on Gaussian complexity for non-zero means

Published on 16 Apr 2026 - 2:06

430

Views

Fairvalue of the two tetrahedral dice game

Published on 17 Apr 2026 - 0:37

55

Views

The probability of hitting $= \frac{3}{5}$. The shooter stops firing after the first hit. Find expected value and variance of shots taken.

Published on 15 Apr 2026 - 10:23

List Question

Bound $E( (X - E X) (Y- E Y)^2)$ tighter than via CS

In this simple playing card game, is the expected probability constant?

Rewriting conditional expectation

Exponential Waiting times with two queues

Show that expected value of $\log(X + 1)$ equals $\int_{0}^{\infty} \frac{1-F_X(x)}{x + 1} \,dx$ when $X$ is a random variable.

Expected gain for the coin toss game where you gain \$1 with heads, lose \$2 with tails, and the game ends with 3 heads in a row.

Validity of a conditional expectation step

How to calculate expected value when there's a race between two exponential random variables?

Can a linear sampling process has a non-linear expectation?

Expected value $\mathbb{E}\left(\int_0^t e^{B_s}ds\right)$

Number of Rolls of Die Until Sum Exceeds 6

Derivative of optimal linear regression coefficient w.r.t. distribution shift

Lower bound on Gaussian complexity for non-zero means

Fairvalue of the two tetrahedral dice game

The probability of hitting $= \frac{3}{5}$. The shooter stops firing after the first hit. Find expected value and variance of shots taken.

Trending Questions

Popular # Hahtags

Popular Questions